Windsor Fire and Rescue Services has handed over its investigation into a house fire in the city's west end to the Windsor Police Service.
Firefighters arrived at the home on Partington Avenue between University Avenue West and Wyandotte Street West around 4 a.m. on Monday.
No one was hurt, but the fire destroyed the interior of the vacant home.
Officials suspect the fire was set intentionally and the cost of damage is estimated to at $400,000.
Anyone with information about the fire can call Crime Stoppers at 519-258-8477 or the Windsor Police Arson Unit at 519-255-6700 ext. 4333.