My Mom passed away three years ago after her 2nd bout with breast cancer. Before she passed, her and my Dad made a will. My brother and I were named beneficiaries and were to split everything.
Since then, my Dad who is 83 has had some cognitive decline. My niece who lives near him has been a major influence on him and his bank account. I live on the opposite coast and My brother lives in a different state.. How can I protect my inheritance and ensure that my Mother's final wishes are enforced?