I removed and replaced the receptacle in the entertainment center that was Energized by circuit 19 in the main electrical panel the receptacle had a wire that had a cut in it due to poor installation in the receptacle in the wire was pinched which was hitting the metal box causing it to ground out I Cut out the damage wire then I spliced all the appropriate wires together and pigtail office splice then hooked the single wire on the new receptacle clamp the wire down then Tightened the screw on the device. This is to ensure the best possible connection and the safest possible connection in the termination for the receptacle