I wonder if it required nine bullets to stop a berserk Jadson, or if the murderer just needed to release pent-up anger by shooting a fallen Jadson over and over and over.
Judging by the scar on Jadson's abdomen, it would seem this is not the first time he has been the victim of a violent assault. Perhaps, the killer returned to finish the job and felt that nine bullets were needed to make sure Jadson stayed down.