Waterloo Regional Police are investigating a collision involving one of the service's vehicles.
Emergency crews were called to Victoria Street North and Lancaster Street in Kitchener, around 10 p.m. on Saturday.
According to police, one of their fully marked vehicles was involved in a crash with a Dodge truck.
The collision caused moderate damage to the Waterloo Regional Police vehicle and minor damage to the truck.
A passenger in the truck was also taken to hospital with non-life-threatening injuries.
Any witnesses or anyone who has dash cam footage of the collision is asked to contact the traffic unit at 519-570-9777 extension 8856.