Great posts from Army of One on this thread. This will be an ongoing problem and is likely to worsen. You have an increasing number of young men who feel worthless and live shallow, monotonous lives. They lack genuine companionship and usually spend their days hidden away gaming and watching porn. Such a lifestyle slowly rots your soul away. These men are often very intelligent but become aware that this intelligence isn't going to provide them with the kind of life they'd want.
Add this to the current political climate in which whites are becoming a vilified demographic minority and you've got all the ingredients for a growth in such attacks.
Sadly true.
Japan has similar problems, but at least they aren't importing people who commit vastly more rape and murder while being told the Japanese are the problem.
w8m8 predicted this demographic SHITSTORM in 2011.
Sit back and watch the show, I guess?