FORT SMITH -- The origin and cause of a fire that killed a woman and injured a man early Tuesday are under investigation.
Fort Smith Fire Marshal Ethan Millard said crews were sent at 2:35 a.m. Tuesday to a fire at 600 N. 13th St. A man standing outside, who had suffered burns, told firefighters that someone was inside.
Firefighters found a woman's body in the detached garage.
The man was taken to a hospital, according to Millard. His condition was unknown.
Officials haven't identified the man or woman.