June 5, 2013 11:40 pm Social Media Helps ID Brooklyn Thief Who Robbed Musician A Brooklyn musician is thanking a popular social media app for helping him locate the man who robbed him in Greenpoint. Pei-Sze Cheng reports. Local 0:44 How to turn off noises on the Facebook app 6:45 Is there a dark side to social media? NYC experts dive in. 1:29 Stanley Cup Craze: How to prevent black mold in your Quencher 1:45 What is ‘quishing'? 3:00 Worried AI will take your job? New study reveals trends. We ask New Yorkers what they think.