Sales made at gun shows in Ohio , Tennessee , Nevada , report says . 19 of 30 private sellers in sting failed the integrity test , according to the report . NEW YORK ( CNN ) -- Closing gun-show loophole `` is basic law enforcement , '' NYC mayor says . Comment:
Sales made at gun shows in Ohio , Tennessee , Nevada , report says . 19 of 30 private sellers in sting failed the integrity test , according to the report . Closing gun-show loophole `` is basic law enforcement , '' NYC mayor says . Comment: