"I want those people to be found, I'm very angry. This is a frequent occurrence. If that means more surveillance ..." No, it doesn't necessarily mean surveilla

"I want those people to be found, I'm very angry. This is a frequent occurrence. If that means more surveillance ..." No, it doesn't necessarily mean surveillance ... or, at least, not automated surveillance. Your wishes (which I share) can be fulfilled with human bodies (possibly police) on the street deterring these bad actions.