4 de junio de 2020
KY · Carbón
Empernador de techo, Empernador de roca, Empernador, Operador de soporte de techo móvil (MRS)
DESPRENDIMIENTO DE TECHO O BÓVEDA
Hartshorne Mining LLC · Golpeado por objeto que cae
EE already engaged the rotation before the boom touched the top starting to drill the inside pin on the fourth row when a 3"X6" rock broke loose and came back hitting the right side of EE's nose causing EE to need 4 stitches.