Hey it's your Hamburg buddy.. I'll write in English so everyone else can read, hehe. Yeah I heard about this too. Crazy world.
"People will call me a nazi or start to judge me." > Has that really happened to you? I've been here 7+ years, I'm Jewish (culturally, not religious), and not once have I ever experienced any negative reaction here upon mentioning that. The typical reaction I get is wonder, amazement, or excitement - ie, "Oh cool, I've never met anyone Jewish before!!" Then I usually get asked lots of questions lol.
Seriously though, although I've heard the are a handful of neo-nazis in some parts of Ost Deutschland, Germans are on the whole some of the most open, accepting people I've ever met.
RE: Shooting In Discotheque - People Dead And Injured