EE WAS HITTING THE BOTTOM OF A KEY THAT WAS HOLDING A BLADE TIGHT IN A GANG SAW SO THAT HE COULDLOOSEN THE KEY. AS HE WAS DOING THIS HE REACHED WITH HIS LT. HAND TO GRAB THE KEY, WHEN HIS HAND WAS ABOUT 5"" FROM THE KEY, THE KEY UNEXPECTEDLY POPPED LOOSE AND FLEW UP AND HIS HIS HAND.