system
A chat on subreddit /r/NoStupidQuestions
human
You're tripping if you think the cops are going to do any of that to help with a stalker.  Law enforcement is entirely useless in these cases.

Source: My wife and I have had an actual, convicted stalker for several years, and the police do absolutely nothing when we report his felony violations of a permanent stalking injunction and criminal protective order.
gpt
Yuuuup.

Not just stalkers.

Ex partners, estranged family members, convicted violent offenders that fit either of the latters.

People are regularly murdered in these scenarios due to (in most "developed" worlds) law enforcement inaction. In my country, a woman dies every 2 days at the hands of someone known to them, and a person murdered every week by an ex/spouse.