June 7, 2011 11:44 pm NYPD Detective Rescues LI Man Who Fell into LIRR Gap A good Samaritan comes forward after News 4 NY spoke with the man who fell in between a LIRR train and the platform. 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