Calgary police officer kills suspect during arrest on Deerfoot Trail
Calgary officer kills suspect on Deerfoot Trail: ASIRT probes

Fatal shooting on Deerfoot Trail under investigation

The Alberta Serious Incident Response Team (ASIRT) is investigating after a Calgary Police Service officer shot and killed a suspect during a confrontation on Deerfoot Trail on June 21, 2026. The incident occurred during an arrest attempt, according to a police statement.

Details of the confrontation

Calgary police reported that officers were conducting an arrest on Deerfoot Trail when a physical altercation ensued. During the struggle, an officer discharged their firearm, striking the suspect. Emergency medical services were called, but the suspect was pronounced dead at the scene. The officer involved was not injured.

ASIRT's role and next steps

ASIRT, Alberta's civilian oversight agency, has taken over the investigation. The agency will examine the circumstances leading to the shooting, including whether the use of force was justified. ASIRT typically releases a report after completing its investigation, which can take several months. The officer has been placed on administrative leave pending the outcome.

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Community and police response

The Calgary Police Service expressed condolences to the suspect's family and emphasized its commitment to transparency. "We are cooperating fully with ASIRT's investigation," a police spokesperson said. The incident has prompted calls for more details from community advocates, who urge a thorough review of police procedures.

Broader context

This is the first fatal officer-involved shooting in Calgary in 2026. In 2025, ASIRT investigated three similar incidents in Alberta, with two resulting in charges against officers. The Deerfoot Trail shooting adds to ongoing discussions about police use of force and accountability in the province.

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