Alex- In normal situations you would be right, neutralize the father, make sure that there are some guarantees that he won’t make trouble. You are a bit naive, If I may say. Can’t you understand from the other posts that this is a person that cannot be reasoned with. I once spoke to a relative of his that told me that the family was willing to help him out financially and morally in New York if he would just renounce his crazy ways. That lasted about two weeks, the family did something he didn’t like and he threatened them with a gun. The guy is unstable! Get real everyone! Don’t you see enough violence lately with crazies coming into schools and workplaces shooting at everyone because he feels he was slighted?! This guy is a bomb waiting to explode!
No one can predict how far he can go. Why take chances with our children!!