The officers attempted to Tase the man, Bessette said, but it "didn't seem to be very effective."
Police tweeted that they answered a call about a "person in crisis" at James Street North and Cannon Street East. Const. Krista-Lee Ernst wouldn't confirm specifics, but said the officers had "stab and slash wounds" on the face and head. Dave Thompson from Hamilton Paramedic Service confirmed that paramedics treated four people for "various injuries." "Three patients were subsequently transported to hospital," he said in an email. "Three of the patients assessed being Hamilton police officers." Maria Amaral, who owns the International Fish Market on James Street North near the scene, said she saw a man shouting and talking to himself while walking up and down the street. So did Greg Bessette, who said the man moved from the sidewalk out into the street. That's where the man was when police arrived to apprehend him, he said. "No one was bugging him," Bessette said. "He was just up and down the street yelling different stuff." The officers attempted to Tase the man, Bessette said, but it "didn't seem to be very effective."
https://www.cbc.ca/news/canada/hamil...ured-1.5852075