A "suspicious" house fire Tuesday morning in Dunedin triggered an investigation by arson and auto theft detectives, the Pinellas County Sheriff's Office said.
Deputies were called to 1965 Sourwood Blvd. about 8:23 a.m. today about the fire.
Detectives are interviewing witnesses as part of the investigation.
A firefighter from Dunedin Fire Rescue was treated on scene for minor injuries.
No other information was released.