HOLIDAY, Fla. (AP) — Authorities are investigating after a man’s body was found inside a burning home in southwest Florida.

Pasco County Sheriff’s deputies and fire officials said the fire apparently started in the kitchen, but the exact cause of the fire is still under investigation. Homeowners said no one was supposed to be at the Holiday home at the time of the fire, but authorities said a homeless man was inside. It’s unclear what he was doing there and no other details were immediately released.