No, they won't.
There is no redress available from our legal system for this kind of crime. And the victims are all still dead. The only aspect of justice available is that the perpetrator is also dead.
Note to company executives. When you are firing someone who is a member of the protected classes, or believed to have a violent temper, be sure to have armed guards present.
I mentioned that in a previous post..and I agree he was probably trouble for years but a protected class.
I have mixed feelings about HR getting shot, Karma is a B*tch, they probably saved his job a few times....