Add Yahoo as a preferred source to see more of our stories on Google. Firefighters work at the scene of an explosion on E. Lewelling Blvd. in Hayward, Thursday, Dec. 11, 2025. (Noah Berger/For the S.F ...

Firefighters arrived to find a two-story house under construction that appeared to have been damaged by an explosion ...

Six people were injured and three buildings were destroyed in a residential explosion and fire Thursday morning near Hayward in Alameda County, which happened hours after a construction crew hit an ...