I talked to the head o.s.h.a. guy for IBEW " the electrical people", boy did he have some stories. He know's every thing that happens in St. Louis; it's his job. They find out who is at fault, why it happened and fine the crap out of company's. Big money loss for companies but they learn real quick. I heard heads, legs, arms, were blown off and other private parts. I'm not kidding!!!!!!!!!! One guy touched the two legs of high voltage DC current "which is worse than AC current" with his hands and blew the back of his head and neck off killing him instantly.