Investigators with the York Regional Police Major Collision Investigation Unit are appealing for witnesses following a fatal pedestrian collision in the City of Markham.

On Saturday, October 31, 2026, at approximately 5:40 p.m., officers responded to the area of 16th Avenue and Markham Road for reports of a pedestrian being struck by a vehicle. Upon arrival, officers located an 83-year-old woman on the roadway suffering from critical injuries.

Life-saving measures were provided by members of the public and first responders. The woman was transported to hospital, where she was later pronounced deceased.

The driver and vehicle involved remained at the scene.

The investigation remains ongoing.

Investigators are appealing to any witnesses who have not yet spoken with police, as well as anyone with dash camera footage from the area around the time of the collision, to contact investigators.

Video can be uploaded through this link: https://yrp.ca.evidence.com/axon/community-request/public/26-370708 or by scanning this QR code:

QR code - 26-370708

Anyone with information is asked to contact the York Regional Police Major Collision Investigation Unit at 1-866-876-5423, ext. 7704.

Crime prevention is our shared responsibility: Find up-to-date crime data in York Region on the Community Safety Data Portal, or become a partner in community safety by signing up for the Security Camera Registry today.