The update on this is that two people were killed. News was all over the place on this one. They initially suspected an 18 year old as the culprit. The German police have a 47 year old in custody.
News outlets hoping it was a Muslim no doubt.
This was a strange one and like you say JBoy, this was my thinking, so I am sure the media were all over it like a rash, in the perverted hope!