
bullshyt. most nice guys are just that, nice. and probably a bit shy and not used to dealing with woman. they don't "pretend to be gentlement to get them draws", they are nice and polite when they like a woman because they are taught that that is what you are supposed to do. most men start out nice and beleiving in the fairytale version of love and romance. then they realize that that doesn't really work, because woman don't respect that. and from there some develop into @ssholes, some turn into passive agressive mysoginist creeps, and some find a balance between being nice and doing what works to get in them draws

if they really just pretended to be nice, they would be more successful with woman, because then they would only act nice until it was time to make a move. woman constantly fall for that type of guy and then cry to their girlfriends when he doesn't call them anymore after they let him hit it.
the only thing that is true is that this dude wasn't a nice guy, he was a narcicist with a hurt ego. thats the reason why he went on a killing spree.