My opinion: The arm shots were likely aimed at center mass on a moving target & missed by a few inches which is understandable after just having been ruffed up by a 6'4", almost 300# man. He kept firing (I do not recall the slang term) until Brown was stopped coming at him (bum rushed). If cops pull their weapons, they are taught to go for the kill.
Question:
Benjamin Crump is identified as attorney for the Brown family but a search of the MO Bar Assn does not list him as a member. He is front man for the group backing the Brown family, but does he have any legal standing or is his real position public relations? Who "hired" him to travel from Tallahassee to Ferguson?
Crump's choice of words such as "executed their son" are unnecessary & inflammatory, but nobody calls him on that. Why not?