4 de abril de 1983
CO · Carbón
Capataz de cuadrilla, Capataz de obreros, Cabo, Capataz de sección, Jefe de turno
DESPRENDIMIENTO DE TECHO O BÓVEDA
Snowmass Coal Company · Golpeado por objeto que cae
ADVANCE DEVELOPMENT WORK IN THE SLOPES IS THRU A FAULT AREA WHICH REQUIRES THE INJECTION OF POLYURETHANE FOAM AND SETTING OF STEEL ARCHES MAN WAS WORKING ABOVE ARCHES BUILDING A CRIB WHEN THE ROOF SLOGHED OFF AND STRUCK HIM ON THE HEAD SHOULDERS AND LEFT FOOT