XCUT IN 5 SOUTH FACES. TOP FALLIN OUT IN CENTER AS MINER WAS CUTTING IT. ATRS PADS RAISED AGAINST TOP AND ROOF STRAP RAISED TO TOP AND WAS SOLID ON SIDES. MAN USED CRIB & WOODEN MATERIAL TO LA G CAVITY OVER STRAP. AFTERWARDS AS BOLTERS STARTED BOLTING, ROOF FELL OUT AND HIT MAN.