Description:22 08 50 00 Pennsylvania. 37 deaths. Coalmine, explosion of gas, dramatic accident. Seen on the site of exploitation. Close-up ambulance. Minors and help with helmets go in the hole to try to go out surviving. Close-up minors with hard hat. Close-up sight on the families which wait in conference room, fear. Close-up on minor and the other families. Close-up on desperate women.