Windsor police and fire officials are investigating two minor but suspicious fires overnight Saturday.

Police were called to South Street just before 11 p.m. for a report of arson.

The home owner extinguished a small blaze set in a carport.

Shortly before 1 a.m., police responded to the 1100 block of Marion Avenue for a small fire in a trailer.

Damage is pegged at $200.

There are no suspects in either incident.