August 26, 2012 6:14 pm Hero Construction Worker Followed Empire State Shooter Brian Dillon witnessed Jeffrey Johnson execute his former co-worker outside the Empire State Building Friday morning, and then followed him and alerted police. Lori Bordonaro 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
