8 de diciembre de 1983
KY · Carbón
Ayudante de empernadora de techo, Ayudante de empernadora de roca, Ayudante de empernador
DESPRENDIMIENTO DE TECHO O BÓVEDA
Dotco Energy Company Inc · Golpeado por objeto que cae
THE EMPLOYEE WAS WORKING ON THE SECTION AS ROOF BLOTER HELPER. HE WAS UNDER SUPPPORTED ROOF MAKI PINS. A PIECE OF ROCK CALLED A \KETTLE BOTTOM\FELL OUT FROM BETWEEN PREVIOUSLY INSTALLED ROOF B ROOF BOLTS, KNOCKING HIM TO THE GROUND.