I mean what would happen as far as the laws go.
You can use whatever force is needed to protect yourself but not unnecessary violence.
I would consider that as a shoot to kill then.
We had one guy who shot two teenager burglars as they were trying to escape his home. He shot one in the back and killed him and got a jail sentence. Unfortunately he was allowed out after only 2 years I think because people felt like you. He was a hero to them.
Minimum violence person myself. Certainly believe we have the need and right to protect ourselves but not to kill unless that is the only way to save our own lives.