26 de septiembre de 1988
VA · Carbón
Empernador de techo, Empernador de roca, Empernador, Operador de soporte de techo móvil (MRS)
Muerte · DESPRENDIMIENTO DE TECHO O BÓVEDA
D & F Mining Inc · Golpeado por objeto que cae
OPRATOR STARTED PINNING A CUT THAT THE MINER HAD ALREADY TAKEN OUT. HE STARTED ON THE 2ND BOLT AND THE INTERESECTION FELL AND PULLED OUT THE PERMANENT SUPPORT OVER TOP AND BEHIND THE PINNER TR APING EMPLOYEE. THE ROCK FALL WAS 20' X 30' AND 7' THICK.