Underground electrical vault fire causes Cerritos power outage

CERRITOS, Calif. (KABC) -- An underground electrical vault fire caused a power outage in Cerritos Thursday morning.

Southern California Edison crews responded to the 18000 block of Studebaker Road to restore electricity after three underground vaults caught fire just before 8 a.m.

Traffic lights went out, and some businesses lost power.

The cause of the fire has not been determined.