Crappy journalistic research.
It's "just" the chief of the Hessian section of the DPolG, not the Chief on the federal level.
And there's several police unions as well, with the DPolG only being second largest (about half as big as the GdP with a few micro unions not worth mentioning).
Apart from that, it was pretty clear that everyone's gonna scream BANZOR KILLARGAMES after the little fuckwit ganked his old school, so no big surprise there.
What is imo most surprising is how careful and diplomatic Christian Pfeiffer is with his statements. He usually was pretty rabid anti-"Killergame" the last couple years and I expected him to gloat and go "TOLD YA" to his critics, but he actually says stuff like games are not the deciding factor, not the original cause for stuff like that, just a small piece of a big puzzle with social issues being the real problem, etc.
I'm confused. It's like if Jack Thompson would go ahead and offer to become BFF with John Carmack.