A fire damaged one unit of a single-story commercial building in the Sun Valley area Tuesday where firefighters found an apparent marijuana grow operation, authorities said.
The fire was reported at 6:47 a.m. in the 8200 block of North San Fernando Road, according to the Los Angeles Fire Department.
Firefighters extinguished the flames in 29 minutes, the LAFD reported. No injuries were reported.
The cause of the fire was under investigation.