The only problem with that is you still have to hire an attorney. Hopefully your insurance will cover that if you have that coverage, but don’t take anything for granted.not here in Oklahoma. If the DA rules it was a good shoot (self defense) then you are immune from civil lawsuit by the perp.
Oklahoma Statutes (O.S.)
Title 21. Penal Code
§ 21-1289.25 PHYSICAL OR DEADLY FORCE AGAINST INTRUDER........
F. A person who uses defensive force, as permitted pursuant to the provisions of subsections B and D of this section, is justified in using such defensive force and is immune from criminal prosecution and civil action for the use of such defensive force. As used in this subsection, the term “criminal prosecution” includes charging or prosecuting the defendant