Bolt wrench slipped and went into left leg. Left thigh..lacerations 6 to 8 inches below groin area. Laceration &puncture wound of upper inside left thigh..about 3 inches deep and it took 13 to 18 staples to close the wound. Employee was Medflighted to Wellmont Brisol Hospital, Bristol, TN. X-rays and CT scans are negative, holding for observation.. HIRED 4/28/04