Firefighters respond to 2-alarm fire that spread to 5 structures in Antioch

ANTIOCH, Calif, (KGO) -- Firefighters are battling a 2-alarm fire in Antioch that started as a grass fire and spread to five structures.

The fire started just after 3:30 p.m. at E. 18th Street and Crestwood Drive.

Two of the structures that burned are outbuildings, according to the Contra Costa County