March 1, 2010 8:04 pm School Closes After A False Facebook Threat What is believed to be a Facebook threat prompts officials to close school. Local 2:45 Fourth day of wooded searches linked to Gilgo Beach murders 2:52 Columbia students continue protest after deadline passes 3:34 Breakthrough in ‘midtown Jane Doe' cold case 2:06 Police investigate two violent robberies in Central Park 0:24 Pit bull killed by cops after mauling owner to death