Police Helicopter on Sunday?

Thanks for the reminder Jesse... Anyone know what was up?

I'm just wondering if anybody knows what the deal was with all the police presence in the neighborhood on Sunday night (10/14). I came home around 10pm and saw a helicopter flying in circles between OP and CIA, shining a spotlight into the streets, seemingly looking for something or someone. They were at it for quite a while. There were a bunch of police/emergency vehicles blocking the street on E 8 north of Cortelyou Rd.