The article says the guy arrived and got out of his vehicle with a weapon, but then ran as the deputy was trying to handcuff him. I've got a strong inclination to assume that the deputy wasn't trying to handcuff him without first successfully disarming him. I'm all for scumbags getting what's coming for 'em, but it sounds like it was delivered in the wrong manner by the wrong person in this case. Maybe more details will come to light as this progresses.