April 8, 2009 9:02 am Jay Leno Gives Detroit Much Needed Laughs Jay Leno gave thousands of people in the Motor City a chance to forget their economic troubles, if only for a few hours, at the first of two free shows. 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