Just to be sure I’ve got this right. Hubby is holding dog in his arms, wife gets gun and tries to shoot dog while hubby is holding it. I’m sorry. The lose of life is tragic, but you can’t fix stupid.
If you shoot the only person who would have ever considered procreating with you, does THAT qualify you for a Darwin? (I realize not in this particular case, as she already had kids)
I speculate that alcohol was involved.