Ontario Provincial Police say they are investigating what is believed to be a suspicious house fire in Caledonia overnight.
It happened at around 1 a.m. on Thistlemoor Drive.
According to reports from the scene, at the height of the blaze heavy smoke and flames could be seen coming through the roof of the home.
Police have not said why they believe the fire to be suspicious.
It is not clear if anyone was injured in the blaze.
