April 14, 2017 6:18 am FBI Joins Police in Investigation Into Horrific Crime On Long Island The FBI has joined the investigation now working with police to catch the killers behind the horrific crime on Long Island, authorities say. Katherine Creag reports. Local 0:23 Pro-Palestinian protesters take over Hamilton Hall at Columbia University 3:01 I-Team: NYPD officers testify in surveillance video controversy 1:59 2 suspects charged with murder in Long Island body parts case 2:35 Extra NYPD patrols in Central Park after series of violent crimes 3:01 Columbia begins suspending students after protesters defy deadline