11 de abril de 1985
VA · Carbón
Empernador de techo, Empernador de roca, Empernador, Operador de soporte de techo móvil (MRS)
DESPRENDIMIENTO DE TECHO O BÓVEDA
J & J Mining Inc · Golpeado por objeto que cae
EMPLOYEE HAD RODE TO THE FACE AREA ON THE MANTRIP HE SAT DOWN ON THE ROOF BOLTER DECK AND POURED HIMSELF A CUP OF COFFEE WHEN A PIECE OF ROCK FELL OUT BETWEEN THE ROOF BOLTS AND HIT HIM IN THE BACK. THE ROOF BOLTER WAS PARKED OUTBY THE FACE AREDA IN THE LOCK.