One person was killed and three others were injured following a three-vehicle crash in Vaughan Tuesday morning.
The collision happened around 7 a.m. near the area of Keele Street and Rivermede Road.
York Regional Police said a man was found without vital signs and pronounced dead at the scene.
Three others involved in the crash were taken to hospital with non-life threatening injuries.
Keel Street remains closed in both directions from Highway 7 to Bowes Road.
The cause of the crash is under investigation.
Anyone with information is urged to contact the Major Collision Investigation Unit by calling 1-866-876-5423, ext. 7704 or to call Crime Stoppers anonymously at 1-800-222-TIPS.