Damage is reported to be extensive in a house fire in downtown Sarnia Wednesday.
Sarnia Fire Rescue responded to a heavily involved structure fire on Brock Street North near Lochiel Street at around 2:30 a.m.
Crews battled the stubborn fire into the early morning hours.
Platoon Chief Tim Hicks said the cause of the blaze at the two-storey home is still under investigation.
No injuries have been reported.
Sarnia firefighters were on scene for most of the morning.