The difference between Germany and the US? Those types incidents are uncommon enough that you can remember individual occurrences.
Yes, if "a LOT larger" means 3.5x larger. Germany has 82 million inhabitants and is the most populous country in Europe.
For example, a beating in California isn't going to be as troubling to a resident in Vermont. They'll simply say "different state, different police force". On the other hand, a beating in Berlin is going to trouble someone in any part of Germany.