The video made the rounds on social media in the summer of 2023. It shows two men fighting inside a Toronto subway car before one of them suddenly starts running away, screaming for help.
An instant later, another passenger yells: “He’s stabbing him up,” and a flood of onlookers flee the violence. As the person recording the scene joins the rush, they point the camera at the floor to capture what looks like a trail of blood.
Derek Dyckhoff was stabbed at least 10 times in the attack.
