16 de julio de 1992
PA · Carbón
Empernador de techo, Empernador de roca, Empernador, Operador de soporte de techo móvil (MRS)
MAQUINARIA
Florence Mining Company · Atrapado en, bajo o entre, no clasificado en otra parte
38505MPLOYEE WAS CONNECTING THE SECTIONS OF AN INSTALL 1A BOLT.WHEN THE EMPLOYEE ATTEMPTED TO MOVE THE HEAD OF THE BOLTER FOR MORE CLEARANCE,THE HEAD WAS RAISED CAUSING THE BOLT TO FORCE HIS T 84420INTO THE BOLT HOLE.