Fire erupted at an apartment building in La Habra Tuesday, but it was unclear if anyone was injured.
The fire was reported about 10 a.m. in the 400 block of East Whittier Boulevard in La Habra, according to the Los Angeles County Fire Department, which provides fire services for the Orange County community.
The blaze quickly went to a third alarm, with about 100 firefighters descending on the scene to combat “heavy fire” in the attic, according to the agency.