I think it's a load of bull shit when people blame any form of art for other's or their actions. I listen to MM sometimes and I also listen to heavier stuff as well. The only time I would ever do anything violent is if it's in self defense. Everyone just wants a scape goat and they don't want to take a look at mental issues the kids may have or the way their parents raised them. I think that at that age if you can not separate reality from fiction or music then you have serious mental issues.