Well his last name is dickmann that implies that his trade is dicks so he may very well be the resident professional of blowing.
His behavior is just indicative of what a bunch of pussies American men are turning into. If he wants to turn in his guns, by all means go right the hell ahead. But he did that and then made it a point to tell everyone how righteous he is for doing so on facebook. Is this really what losers do when they can't get a woman? They go on fb to tell the world about how they lobbed off their nutsack and handed it into the government? Geez
It seems there is always one the last several shooting incidents.
What a puss.