Students could be seen fleeing a Christian college in Oakland California on Monday after a gunman opened fire inside one of the buildings.
Swat teams surrounded the premises and authorities say at least three people are dead and others wounded.
Police say they've taken into custody the suspected gunman who local media have described as a Korean man in his forties.
Armed teams remained on the scene hours after the shooting which reportedly took place around mid-morning local time.
Deborah Gembara, Reuters.