Guy Shoots Himself at Shooting Range

"I was at a shooting range in WPB FL and this guy shot himself in the hand with a glock 17 converted to selectfire not a glock 18, Now to clarify some mixups, the owner of the gun is not shown, this was a friend of his that was shooting it and yes there was a handle in the area where you would normally attach a laser/light, the gun was not malfunctioning he just kept on tapping the trigger, it was apparently his first time shooting it."