Ontario’s police watchdog is investigating after a collision in North York on Saturday morning.
In a tweet, Toronto police said the incident took place on Tresillian Road near Highway 401 and Avenue Road.
The investigation is being led by York Regional Police, with assistance from Toronto police and Ontario Provincial Police, the tweet said.
The Special Investigations Unit (SIU) has invoked its mandate to investigate the collision. The SIU has not yet released any details of its investigation or the incident.
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