I do not believe this is a good thing all the time.
People that come to mind is mass shooters and pedophiles.
Hang them by the neck in the streets. Revise the laws if you have to.
Extreme or not, tell me what isn't absolutely vile and extreme about a person killing mass amounts of innocent people or stalking children sexually?
I can bet you if it was your kid the laws would matter not. In many cases the laws protect these vile people.
That right there is some clinically paranoid bullshit.