May 7, 2016 | The New York Daily News
Gun buybacks are back in the NYPD’s arsenal.The department purchased 81 guns from the community Saturday, no questions asked, at a Harlem church — the second such event in a month.At Salem United Methodist Church on W. 129th St. and Adam Clayton Powell Jr. Blvd, 48 revolvers, 17 semi-automatic pistols, three rifles, a shotgun, an assault…