TexasCHLforum.com

But since it is an ND instead of a justified use of self-defense, I guess she will not have immunity from a civil suit.

CPRC § 83.001. CIVIL IMMUNITY. A defendant who uses force or deadly force that is justified under Chapter 9, Penal Code, is immune from civil liability for personal injury or death that results from the defendant's use of force or deadly force, as applicable.