Do you also not believe the German police? I don't really care if it was a "terrorist" who killed 10 people or a "shooter" that did. Either way, it's horrible. You seem to get a boner when there's a terrorist attack like they have only happened when Obama has been president. Sort of like how America is so much more violent now too under Obama and FBI crime stats are made up. Murders, terrorist attacks, etc. have been happening under Obama, Bush, Clinton, Bush, Reagan, etc.
"A police spokeswoman described the attack as a “
shooting rampage,” and the police initially said they were treating it as a suspected terrorist attack. Later, Hubertus Andrä, the Munich police chief, said they were revising their assessment and calling it just a “shooting” until they knew more."
Chill out and let police do their work before shoving your excitement over possible terrorist attacks down everyone's throats.