11 de julio de 2016
SD · Metal/No metálico
Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina
MAQUINARIA
L.E.C., Inc. · Golpeado por... no clasificado en otra parte
Miners were attempting to install an 8' long electrical ground rod, by use of an electric hammer drill. One person was operating the drill, and the other (injured) was holding the rod from below with a vise grip. The bit attachment broke on the drill, and the downward force punctured the wrist of the injured.