Authorities identify Seth Scott Hatfield, 25, of Lethbridge as the gunman who fires from a hotel room in Côte-des-Neiges and is killed by police after an exchange of gunfire.The Quebec Coroner's Office confirms two victims: Montreal police officer Mohamed Lamine Benredouane, 34, and civilian Michel Mizrahi, 68, who is struck while trying to protect others.Investigators recover a roughly 100–120 page manifesto mixing misogynistic incel ideology, anti-capitalist critiques and anti-government language, prompting alerts from the Royal Canadian Mounted Police to police services nationwide.Montreal Police say the suspect wears military-style clothing and a long gun, another officer is wounded, and provincial investigators are working with the
University of Lethbridge, Lethbridge Police and other agencies.