I live in California. I have a gate that I keep closed and locked for security. This has been the case for 18 years. Two years ago, my new neighbor decided that it was inconvenient to him to close/lock the gate. He enters through the gate located on my property and has an easement right to cross my land to get to his house.
I asked him to go to mediation last year and he agreed at that meeting to close the gate. He and his attorney shook hands with me and I thought we had resolved the issue. To date, he continues to enter the property and leave the gate open. He does not even live here. He just comes over to work on his house. He never closes the gate when he leaves the property, and sometimes I am asleep and do not know he has left it open.
Is there anything I can do.

