Updated: Monday, 26 Oct 2009, 12:08 PM EDT
Published : Monday, 26 Oct 2009, 9:23 AM EDT
West Haven (WTNH) - West Haven High School was dismissed at 11:15 a.m. following a four hour evacuation after a bomb threat was called into the school Monday morning.
Police say law enforcement agencies will sweep the building to ensure there are no bombs or bomb-making devices.
No word on if police have any leads as to who called the bomb threat in at this time.