How often does this happen in Nebraska? I watch out for news like this and never hear anything after the shooting is ruled justifiable. I don't think the plaintiffs could find a sympathetic jury and lawyers won't waste their time on cases they can't win.
Besides having trouble finding a sympathetic jury there is Chapter 28 -1416: 28-1416. Justification an affirmative defense; available in certain civil actions.
(1) In any prosecution based on conduct which is justifiable under sections 28-1406 to 28-1416, justification is an affirmative defense.
(2) The justification defenses provided for under sections 28-1406 to 28-1416 shall be available in any civil action for assault and battery or intentional wrongful death and, where applicable, shall be a bar to recovery.
So now what would they sue for, I would like to see someone try because of what it took to get this protection and the changes such a case would bring (OK for the sake of the individual involved I don't really) us the ability to really hammer this issue in the Legislature. As things stand there has never been such a case here in Nebraska, a big part of why we have so much trouble getting these protections.