FALL OF ROOF OR BACK at Consol Pennsylvania Coal Company LLC
Employee was side bolting in F26 miner section. While he placed a roof bolt into the wrench, a rock (8' x 5' x 3') fell from the roof and hit his left arm. The rock fell from the end of the wire mesh and struck him on his left forearm causing a laceration. Employee received 3 sutures.
U.S. Mine Safety and Health Administration