August 27, 2011 9:58 pm Police on Bullhorns Last Attempt to Evacuate Battery Park City Police drove through Battery Park City late Saturday evening in one last attempt to evacuate buildings. Roseanne Colletti reports live at 9 p.m. Local 5:34 VIDEO: Columbia University protesters takeover Hamilton Hall 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