Longview Fire Department crews responded at 10:15 p.m. Monday to a fire that engulfed a recreational vehicle/toy-hauler-style travel trailer in the 500 block of West Marshall Avenue, Fire Marshal Kevin May reported.

They extinguished the fire, and no one was injured, May said.

He said the cause of the fire remains under investigation.

The department sent three engines, two ladder trucks, one ambulance and four staff vehicles, May said.