ONAWA, Iowa — Authorities say firefighters have found the body of a man inside a smoke-filled home in western Iowa.

The Onawa Police Department says in a news release that fire crews were dispatched around 7:40 a.m. Tuesday to the blazing home, which was full of smoke. The department says firefighters found the body of 37-year-old Garrett Brown, who lived there alone.

State authorities have joined the fire investigation.