So, to recap: 1) Cop confronts man, man is Tasered. 2) Man scuffles with cop after being Tasered; Taser is either lost by or taken away from the cop. 3) Man flees the cop. 4) Cop shoots the man from behind. 5) Cop moves something from near himself to near the downed man. 6) Cop calls it in. 7) Man dies. 8) No weapons other than the Taser are found by the man.