Windsor Fire and Rescue crews were called to an apartment building fire in the 200block of Lauzon Road around 2 a.m.
An early morning fire in East Windsor is out.
Crews were called to the 200-block of Lauzon Road near Riverside Drive before 2 a.m. and had the flames out about an hour later.
An investigator from the Ontario Fire Marshal's office will be on scene later this morning to help search for the cause.
No word on injuries.
A damage estimate has not been released.