More than 500 teens in a flash mob confronted police outside the Lonnie Young Recreation Center in Germantown Sunday night.
http://philadelphia.cbslocal.com/2017/07/17/flash-mob-of-500-teens-confront-philly-police/
...watched the video, didn't see any Germans.

Liberals are like a "Slinky". Totally useless, but somehow ya can't help but smile when you see one tumble down a flight of stairs!