Anything we can do to when people abuse overnight parking?

I think a few folks here to to adopt my way of thinking and stop butting into everyone else's business.
1- Is it on my Property?
2- Is it really affecting me dangerously in any way?
If the answer is no than keep your nose out of their business. You have no right to push what you want or think on others. Some of you act like politicians. Think you know what is best for everyone. Believe me, you don't.