I believe in Delaware if they fall outside the door ( or trying to leave) it murder. they have to pose a threat(weapon) and your life has to be consider in danger. I personally wouldshot them in the lower 3rd ofthe bod ( butt groin and legs ) and then call the cops and inform them I havd shot a would be robber and to keep an eye out. also I would turn the weapon over ot the cops at that time for them to investagate. now if they caring a weapon i simple aim for center mass and empty the clip to protect myself, wife and such. vechile I wise( or outside ( i take a bunch of pictures as fast as the camera will let me shoot and turn over to the cops and file said report and if i see said person on street I call the cops and tail them long enough to show up or ( see whih house they went to) . ( i have a photo with me to make sure first lol..