Yesterday, the NYPD announced that one undercover cop managed to buy 153 guns from various Brooklyn street dealers. Two of the guns have been linked to shooting deaths (including the killing of Brian Scott) and Police Commissioner Ray Kelly said, "This undercover officer was particularly skillful and he appeared to have money. And other people tried to undercut the original seller [and] cut their own deals." The undercover cop was offered high-powered rifles, and one dealer sold his 51 guns while another dealer sold 31. The police have arrested 17 people and are looking for other suspects; Brooklyn DA Charles Hynes says none of the suspects will be offered plea deals