They may be lurking.
in your yard go check.
They are looking for things that could be a violation of the municipality or the insurance company. They will report the violation. Then they try to take your house I have a friend who lives in New York who recently had Hasidic Jews enter his property, park in his driveway, and take pictures of his house and shed.
Everything you see happening to the Palestinians, can happen to you. Everything was promised to them 3,000 years ago, after all.