In that last case, where you have asked them to leave and not come back… but they do. There is a thing called a citizen’s arrest. Allowing nonpolice to make an arrest and detain a person. But what the law says and what you can do is often not the same. I just imagined haveing your doorbell record you saying to never come back, then slapping handcuffs on them if they do. Kinda sounds like fun.
Yeah, wouldn’t be me. I have kids and no time for the disuption. I also don’t live in an area where I would have to worry about such things. But I would love to see someone who does test it. Might put a damper on these people.