Interestingly worded title - did the car drive itself into the crowd? No, right? Then why would they word it like that?
Anyway, more evidence to support the fact that cars are far too efficient as weapons to be granted as much free rein as they are today. Bollards save lives, implement them liberally throughout any areas with pedestrians.
You’re asking other people to sacrifice their own life while you pontificate about “sacrifice” in one of the wealthy nations currently facing down fascism.