Glad the victims survived.
I don't see the need to glorify it. We have enough gun owners & CC holders just itching for a chance to shoot someone. If the victims had it to do over I'm sure they would not want to have to take a life again. Their life changed forever, admittedly when the suspect? (or convicted) escapee broke into their home. Adding a killing to the trauma didn't help. Did they have any alternatives?, it doesn't appear so & I'm not shedding any tears for the intruder. Do I believe in gun ownership for self defense, of course, but hope I never have to use it. Taking a life is not on my wish list. I would not call having your child witness you taking a life, "a happy ending".