A shooting in Montreal’s Côte-des-Neiges neighbourhood on Monday killed a police officer and a civilian [1].

The incident has sparked mourning across the community and led to the cancellation of some Fête Nationale celebrations as the city grapples with the violence.

The attack occurred on June 22, 2026 [2]. While the exact number of fatalities varies by report, some sources said three people died, including the suspect [1]. Other reports list two deaths, specifically the officer and the civilian [3].

Police have not yet released a definitive motive for the attack. The investigation remains active as authorities work to determine why the shooting took place in the residential area [3].

Eyewitnesses described a scene of chaos and fear during the event [1]. The loss of a police officer has particularly impacted the local law enforcement community, while families of the civilian victim have begun public mourning.

The Côte-des-Neiges neighbourhood is one of the most diverse areas of Montreal. The sudden nature of the violence has left residents seeking answers from city officials regarding the safety of the district [3].

Authorities have not yet identified the suspect in all reports, though some said the shooter died during the encounter [1].

A shooting in Montreal’s Côte-des-Neiges neighbourhood on Monday killed a police officer and a civilian.

The killing of a law enforcement officer alongside a civilian in a densely populated residential area often leads to increased security presence and heightened scrutiny of urban violence patterns in Montreal. The discrepancy in casualty counts suggests an evolving scene where the status of the suspect was not immediately confirmed across all agencies.