No culprits have been named but the article makes clear, migrant-types may well have done this.
@TomSea The very first thought that popped into my head was "Muslims" and it was verififed when the press didn't describe any of the attackers.
I never have figured out the hypocrisy of Islam. Mohammed liked to hump little boys,and it seems like even today humping little boys is socially acceptable in Muslim enclaves,but they want to kill you if they catch you humping another man.
How freaking backwards is that?
Then again,these cretins hate dogs,so they are all nut cases to start with.