Half Moon Bay: at least seven dead in another California mass shooting

Two attacks in agricultural area near Half Moon Bay come within days of shootings in Monterey Park and Central Valley

Seven people have been killed in an agricultural region of northern California, authorities said on Monday, the latest shootings to rattle the state in recent days.

Two fatal shootings took place at a mushroom farm and a trucking firm on the outskirts of Half Moon Bay, a coastal community about 30 miles south of San Francisco, officials said.