thats fucked up. if it were a straightup D-bag id say go for it laugh in their face, but if its some innocent woman. messed up man.
This isn't anything new. Schadenfreude is pretty common. America's Funniest Home Videos is proof of this. I laugh each time I see a dude nailed in the nuts. You'll have a problem when you laugh at puppies being mutilated and tortured.