Neighbor believes an old partrial fence and concrete retaiing wall it was embedded in gives her the right to steal land. Neighbor tried to build a deck over our property while we were on vacation. No permits. County told them to remove structure. They tried to get the county to give property to them with a variance. They said it would cost too much going to court to get quiet title. County denied Variance. Offered to put in fence of her choice on survey line and mediation. They at first agreed then changed minds after I had old fence removed. Now they want new fence on their idea of where they think it should be. Neighbors adult son threatened to get a gun and shoot my wife then shoot me. 911 was called we did not press charges. Days later my truck was vandlized, gas line was cut out.