It doesn't seem that the "aggressor" here was very aggressive and remained largely passive. No laws are absolute and that's what judges are for. I doubt the "f

It doesn't seem that the "aggressor" here was very aggressive and remained largely passive. No laws are absolute and that's what judges are for. I doubt the "failure to render aid" law in Germany is interpreted as everyone is deputized to enforce every law, everywhere, at all times. There's probably a narrower view on what's appropriate and when. (More related to the actual events) if someone illegally parks their car in your driveway, you should call the police to have it cited and towed. You can't break the windows and try to move it yourself under normal circumstances. However, if there were a fire and the car were blocking some sort of escape, then sure, break the windows and drop the parking brake to get the car moved. Again, this is why we have judges and you should call the police in almost every case except those involving grave danger.