Sales made at gun shows in Ohio , Indiana , Kentucky , report says . 19 of 30 private sellers in Ohio failed the integrity test , according to the report . Closing gun - show - ` ` is basic law enforcement , '' the mayor says . It ` ` has nothing to do with the Second Amendment , '' says Mayor Michael Bloomberg .
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 . It `` has nothing to do with the Second Amendment , '' said Mayor Michael Bloomberg .