'Shots fired' in Munich shopping centre

[The Viking]

Almost certainly white German nationalist(s) in my opinion. The rhetoric during the filmed exchange; the anniversary of Breivik...

Why almost certainly? There's not really anything pointing in any direction except the anniversary. It's pure speculation at this point.

The exchange on the rooftop with a passerby was about  "foreigners" and the "wrongdoings" of EU policy with regards to benefits and the "injustice treatment" of "native" people...

I'd say it's White Nationalism.

But I did give the caveat of "my opinion" - which surely infers speculation, does it not?

This is a forum for opinion, after all.