Most states don't have a duty to retreat law (which is good, those things are stupid). But yes you're only allowed to use deadly force when you believe the person poses a significant threat of serious bodily injury or death to yourself or others. So definitely not in this case.
Most states don't have a duty to retreat law (which is good, those things are stupid). But yes you're only allowed to use deadly force when you believe the person poses a significant threat of serious bodily injury or death to yourself or others. So definitely not in this case.
Otherwise every time some jerk pushed someone they could fast draw a pistol and kill them. Which is pretty much what happened here.