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DUKAS_191493010_FER
Spiked medical surface coating for killing bacteria
Ferrari Press Agency
Nanotips 1
Ref 17349
28/11/2025
See Ferrari text
Picture MUST credit: Dr. Zhejian Cao / Chalmers University
A way of killing harmful bacteria without using antibiotics they can form a resistance to has been developed.
It uses tiny metal structures that kill the microbes by poking holes in them.
It’s a coating for medical devices using a completely new application of this year's Nobel Prize-winning material called metal-organic frameworks.
These materials can physically impale, puncture and kill bacteria before they have time to attach to the surface through tiny sharp points in the material known as nanotips.
This results in the death of the microbe, without promoting the development of antibiotic-resistant bacteria.
A team at Sweden's Chalmers University led by Dr. Zhejian Cao said the most important element was the spacing between the nanotips.
If it is too large, bacteria can slip through and attach to the underlying.
If the distance is too small, the mechanical stress exerted by the nanotips on the bacterial cells is reduced so that the bacteria survive.
They created a microscopic coating made up of two metal-organic frameworks. layers grown on top of the other.
By precisely controlling the crystalline growth of the material, the researchers were able to tweak the spacing of the nanotips that protruded from the layers.
The coating is constructed in a way that allows it to be applied to a variety of surfaces and integrated into other materials.
OPS: A scanning electron microscopy image of the MOF-on-MOF surface with sharp nanotips for killing the bacteria.
Picture supplied by Ferrari
(FOTO: DUKAS/FERRARI PRESS) -
DUKAS_191493009_FER
Spiked medical surface coating for killing bacteria
Ferrari Press Agency
Nanotips 1
Ref 17349
28/11/2025
See Ferrari text
Picture MUST credit: Dr. Zhejian Cao / Chalmers University
A way of killing harmful bacteria without using antibiotics they can form a resistance to has been developed.
It uses tiny metal structures that kill the microbes by poking holes in them.
It’s a coating for medical devices using a completely new application of this year's Nobel Prize-winning material called metal-organic frameworks.
These materials can physically impale, puncture and kill bacteria before they have time to attach to the surface through tiny sharp points in the material known as nanotips.
This results in the death of the microbe, without promoting the development of antibiotic-resistant bacteria.
A team at Sweden's Chalmers University led by Dr. Zhejian Cao said the most important element was the spacing between the nanotips.
If it is too large, bacteria can slip through and attach to the underlying.
If the distance is too small, the mechanical stress exerted by the nanotips on the bacterial cells is reduced so that the bacteria survive.
They created a microscopic coating made up of two metal-organic frameworks. layers grown on top of the other.
By precisely controlling the crystalline growth of the material, the researchers were able to tweak the spacing of the nanotips that protruded from the layers.
The coating is constructed in a way that allows it to be applied to a variety of surfaces and integrated into other materials.
OPS: A scanning electron microscopy image of the MOF-on-MOF surface with sharp nanotips killing the bacteria.
Picture supplied by Ferrari
(FOTO: DUKAS/FERRARI PRESS) -
DUKAS_191255013_NUR
Palestinians Mourn After Deadly Overnight Strikes In Gaza
Palestinians mourn over the body of a relative who is killed in overnight Israeli strikes in Gaza City, Palestine, on November 20, 2025. Gaza's civil defense agency and hospitals say on November 20 that a series of Israeli strikes kill more than 28 people across the Palestinian territory. Israel begins carrying out air strikes on November 19 after accusing Hamas of attacking Israeli troops in Gaza and violating the truce. (Photo by Majdi Fathi/NurPhoto) -
DUKAS_191255007_NUR
Palestinians Mourn After Deadly Overnight Strikes In Gaza
Palestinians mourn over the body of a relative who is killed in overnight Israeli strikes in Gaza City, Palestine, on November 20, 2025. Gaza's civil defense agency and hospitals say on November 20 that a series of Israeli strikes kill more than 28 people across the Palestinian territory. Israel begins carrying out air strikes on November 19 after accusing Hamas of attacking Israeli troops in Gaza and violating the truce. (Photo by Majdi Fathi/NurPhoto) -
DUKAS_191254998_NUR
Palestinians Mourn After Deadly Overnight Strikes In Gaza
Palestinians mourn over the body of a relative who is killed in overnight Israeli strikes in Gaza City, Palestine, on November 20, 2025. Gaza's civil defense agency and hospitals say on November 20 that a series of Israeli strikes kill more than 28 people across the Palestinian territory. Israel begins carrying out air strikes on November 19 after accusing Hamas of attacking Israeli troops in Gaza and violating the truce. (Photo by Majdi Fathi/NurPhoto) -
DUKAS_191254995_NUR
Palestinians Mourn After Deadly Overnight Strikes In Gaza
Palestinians mourn over the body of a relative who is killed in overnight Israeli strikes in Gaza City, Palestine, on November 20, 2025. Gaza's civil defense agency and hospitals say on November 20 that a series of Israeli strikes kill more than 28 people across the Palestinian territory. Israel begins carrying out air strikes on November 19 after accusing Hamas of attacking Israeli troops in Gaza and violating the truce. (Photo by Majdi Fathi/NurPhoto) -
DUKAS_188697411_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697408_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697404_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697400_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697385_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697383_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697381_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697379_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697376_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697352_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697350_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697348_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697346_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697343_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697339_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697324_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697323_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697320_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697315_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697314_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697312_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697309_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697306_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697305_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697304_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697303_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697300_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
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Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697298_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697296_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697294_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
DUKAS_188697289_POL
Ukrainian woman killed on Charlotte train
August 22, 2025 - Charlotte, North Carolina, United States: August 22, 2025 - Charlotte, North Carolina, United States: Iryna Zarutska, a 23 year old Ukrainian refugee living in North Carolina, was fatally stabbed while riding on the Lynx Blue Line train. She had fled her country because of the Russian invasion and arrived with her family in the United States in 2022. Her assailant, Decarlos Brown, who has a history of mental health issues, was arrested upon exiting the train and charged with first-degree murder. He was fare-jumping at the time of the killing, and had been previously arrested multiple times and convicted of robbery with a dangerous weapon, breaking and entering, and larceny, as well as being charged with assault. Zarutska boarded the train wearing her pizzeria work clothes and sat in front of Brown. Four minutes later, Brown pulled a knife and stabbed Zarutska in the neck. After bleeding profusely Zarutska was pronounced dead at the scene. (Polaris) (FOTO:DUKAS/POLARIS) -
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Florida man on trail for murdering his girlfriend in bed with a spear
Defense attorneys William DiRenzo, left, and Christopher O'Toole, speak as their client, Adam Crespo, stands waiting for the jury to enter the courtroom for Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Silvia Garza, with a spear during a 2019 argument at Crespo’s home. (Amy Beth Bennett / South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
© South Florida Sun Sentinel 2025 -
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Florida man on trail for murdering his girlfriend in bed with a spear
Hallandale Police Department crime scene investigator Jose Rosales testifies about a photograph he took of the murder weapon, a bloody spear, during Adam Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Silvia Garza, during an argument in 2019. (Amy Beth Bennett / South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
© South Florida Sun Sentinel 2025 -
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Florida man on trail for murdering his girlfriend in bed with a spear
Crime Scene Investigations and Reconstruction witness Thomas S. Hill explains to the jury how he reenacted the crime scene and killing of Silvia Garza in 2019. Prosecutor Jaclyn Broudy lays on the ground to demonstrate where the victim would have ended up after being pulled by her feet from the bed. This during Adam Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Garza, during an argument. (Mike Stocker/South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
South Florida Sun Sentinel 2025 -
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Florida man on trail for murdering his girlfriend in bed with a spear
Crime Scene Investigations and Reconstruction witness Thomas S. Hill explains to the jury how he reenacted the crime scene and killing of as prosecutor Jaclyn Broudy holds the the bloodstained spear used to kill Silvia Garza in 2019. This during Adam Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Garza, during an argument. (Mike Stocker/South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
South Florida Sun Sentinel 2025 -
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Florida man on trail for murdering his girlfriend in bed with a spear
Crime Scene Investigations and Reconstruction witness Thomas S. Hill explains to the jury how he reenacted the crime scene and killing of Silvia Garza in 2019. Prosecutor Jaclyn Broudy lays on the ground to demonstrate where the victim would have ended up after being pulled by her feet from the bed. This during Adam Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Garza, during an argument. (Mike Stocker/South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
South Florida Sun Sentinel 2025 -
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Florida man on trail for murdering his girlfriend in bed with a spear
Video of Adam Crespo’s interview with a detective is shown in court. This during Adam Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Garza, during an argument. (Mike Stocker/South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
South Florida Sun Sentinel 2025 -
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Florida man on trail for murdering his girlfriend in bed with a spear
Crime Scene Investigations and Reconstruction witness Thomas S. Hill and Prosecutor Jaclyn Broudy explain to the jury how Hill reenacted the crime scene and killing of Silvia Garza in 2019. This during Adam Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Garza, during an argument. (Mike Stocker/South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
South Florida Sun Sentinel 2025 -
DUKAS_187419794_POL
Florida man on trail for murdering his girlfriend in bed with a spear
Crime Scene Investigations and Reconstruction witness Thomas S. Hill and Prosecutor Jaclyn Broudy explain to the jury how Hill reenacted the crime scene and killing of Silvia Garza in 2019. This during Adam Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Garza, during an argument. (Mike Stocker/South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
South Florida Sun Sentinel 2025 -
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Florida man on trail for murdering his girlfriend in bed with a spear
Prosecutor Jaclyn Broudy shows to the jury the bloodstained spear used to kill Silvia Garza in 2019. This during Adam Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Garza, during an argument. (Amy Beth Bennett / South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
© South Florida Sun Sentinel 2025 -
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Florida man on trail for murdering his girlfriend in bed with a spear
Adam Crespo is shown during his trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Silvia Garza, with a spear during a 2019 argument at Crespo’s home. (Amy Beth Bennett / South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
© South Florida Sun Sentinel 2025 -
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Florida man on trail for murdering his girlfriend in bed with a spear
Prosecutor Jaclyn Broudy holds the the bloodstained spear used to kill Silvia Garza in 2019. This during Adam Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Garza, during an argument. (Mike Stocker/South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
South Florida Sun Sentinel 2025 -
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Florida man on trail for murdering his girlfriend in bed with a spear
Judge Andrew Siegel denied defense attorneys Christopher O'Toole’s request for a mistrial during Adam Crespo’s trial on a charge of murder without premeditation at the Broward County Courthouse in Fort Lauderdale on Monday, July 28, 2025. Crespo is accused of killing his girlfriend, Garza, during an argument. (Mike Stocker/South Florida Sun Sentinel/POLARIS) (FOTO:DUKAS/POLARIS)
South Florida Sun Sentinel 2025 -
