No one was injured in a fire on Fagan Street on Friday morning.
The Chattanooga Fire Department was called to a duplex in the 4500 block around 5:20 a.m.
Initial reports were that there was possible entrapment in one of the units. Firefighters tackled the bedroom blaze and did two thorough searches of the structure, but no one was found.
Residents on the other side of the duplex got out safely.
The cause of the fire is under investigation.