Montreal police arrested a 19-year-old suspect Friday after three people were stabbed to death in Montreal’s Rosemont neighbourhood.
The suspect has been identified as Arthur Galarneau, 19, according to Noovo Info sources.
Galarneau is said to have a history of mental health issues and has been hospitalized for them, according to the sources.
The victims and suspect are related.
SPVM spokesperson Julien Levesque said police received a 911 call at 9:20 a.m. reporting a person “in need” in a building on Belanger Street near Viau Boulevard.
“When police officers arrived on site they located three victims,” he said, adding that the bodies had “marks of violence” caused by a sharp object.
He said investigators will speak to the suspect later on.
A video of the forceful arrest, captured by witness Melanie Jourdain, shows police officers wrestling the suspect to the ground, barefoot and bloodied, outside the duplex currently for sale.
Police have not confirmed details about the age and sex of the victims. Neighbours are currently being interviewed.
Employees and patients who had to go to the Montreal Heart Institute, located across the street from the crime scene, were asked to go to the facility through an access other than the main entrance.
Montreal police attend the scene of a triple stabbing, in Montreal, Friday, March 17, 2023. Montreal police say a suspect is under arrest after three people were found stabbed to death inside an east-end Montreal apartment. THE CANADIAN PRESS/Ryan Remiorz
RESIDENTS WORRIED
Local resident Collette Bouchut said the neighbourhood has changed in recent years.
“It used to be very quiet, but now it seems like every week there’s something going on,” she said. “You start to wonder. I used to walk around a lot, but now, you always wonder what’s going to happen.”
Montreal Mayor Valerie Plante tweeted her thoughts for those affected by the killings.
“My condolences to their loved ones,” she posted on Twitter.