4 teens arrested after man killed in a Walmart in Montreal North

A police vehicle is parked outside a Walmart in Montreal North after a 22-year-old man was stabbed inside the store on Tuesday, June 2, 2026. (Pedro Querido/CTV News)

Four teenagers have been arrested after a man was stabbed and killed inside a Walmart in Montreal North on Tuesday.

“The arrests were made (Wednesday). We’re talking about four males, aged 15 years old,” said Jean-Pierre Brabant, a spokesperson with Montreal police. “They will appear in court to (face) different accusations.”

The arrests come after a 22-year-old man died after being stabbed inside the big-box store near the intersection of Henri-Bourassa and Lacordaire boulevards.

Police note the victim was injured in the upper body with a “sharp object” during an altercation with a group of individuals.

• READ MORE: Man dies after stabbing at Walmart in Montreal North

He was transported to hospital, where his death was confirmed.

The case is considered the ninth homicide on Montreal police territory for 2026.