My husband's 93 year old dad is being isolated by his 87 year old wife and her family. Four months ago the wife purchased a home and moved herself and my father-in-law away from his home and property. She had the police issue a notice that should my husband or myself try and visit we would be arrested for trespassing. She wants and now has total control over him and his finances. She now allows my husband to visit if she gives permission and if she is present. I would like to visit with my father-in-law. I've known him for over fifty years and we've always had wonderful talks. How can I find a way to see him?