THE EE WAS ON TOP OF THE #1 MILL PULLING THE DOOR OUT WITH STRAPS ATTACHED. AS THE DOOR WAS BEING LIFTED BY THE CRANE, A BOLT ON THE DOOR CAUGHTON THE MILL. THE CRANE CONTINUED LIFTING, THE ST RAP STETCHED AND SNAPPED, AND CLEVIS RELEASED UNDER PRESSURE, STRIKING THE EE'S LEFT HAND.