Brookhaven firefighters Tuesday morning responded to a mobile home fire at 911 Washington Ave.

All units responded to the blaze at 3:33 a.m. and found the fire fully involved in the living room, said Shift Capt. Buddy Thibodeaux.

He said the fire fully damaged the structure and much of the contents.

The crews returned to the station at 5:03 p.m.

The cause of the fire remains under investigation.