Iryna Zarutska, 23, was sitting quietly on a train in Charlotte, North Carolina on August 22 when she was stabbed three times in the neck and killed by a man sitting behind her.

The sickening attack occurred soon after Iryna Zarutska, 23, boarded a South End light rail train in Charlotte.

Surveillance footage shows Iryna Zarutska killed by homeless ex-convict with pocket knife