A police shooting in Mississauga early Thursday resulted in one death and three arrests, authorities said.

The incident occurred at approximately 12:22 a.m. on Council Ring Road near The Collegeway and Winston Churchill Boulevard, leaving a male victim deceased.

Officers from the Toronto Police Service, Peel Regional Police and the Ontario police watchdog arrived on the scene shortly after the shooting.

Three individuals were taken into custody in connection with the shooting, though details of the arrests have not been released.

Police indicated the shooting took place during an ongoing investigation, and the matter remains under active review by the involved law‑enforcement agencies.

Council Ring Road and The Collegeway near Winston Churchill Boulevard is a busy intersection in Mississauga, serving both residential and commercial traffic.

The Ontario police watchdog, which monitors police conduct across the province, is also conducting its own review of the officer‑involved shooting.

No further information about the identities of the deceased man or the three arrested persons has been released, and officials have said no additional details will be shared until the investigation is complete.

Following the incident, officers secured the area, conducted preliminary evidence collection and coordinated with forensic teams as part of standard protocol for officer‑involved shootings.

The investigation will involve reviewing body‑camera footage, witness statements and forensic analysis to determine the circumstances that led to the use of lethal force.

Police have asked the public to refrain from speculation and have currently pledged to release a comprehensive report once the inquiry is finalized.