Earlier this month three women at a Latin Dance class were murdered at a Fitness club in Bridgeville, Pennsylvania. Their killer was a pissed off misogynist who then killed himself.
People spend a lot of time analyzing the reasons why acts like this take place, the obvious point often being overlooked that most murdered women are killed my men, for such crimes as not sleeping with them, and indeed most murdered men are killed by men too, for such crimes as offending their masculinity by looking at them in a funny way.
I remember many years ago, when I was at college, going to a debate on the Yorkshire Ripper murders entitiled 'The Ripper: mad or male?'. Radical feminist analyses might have fallen from fashion, but I must admit I am increasingly being drawn back to the notion of 'male violence' if only because it describes an empirically observable reality. That doesn't mean that there are simple solutions, or that other socio-economic/psychological factors aren't important - after all most men don't go around killing people - but to pretend it's not an important factor is to ignore what is staring everybody in the face.