Macleod Title & Escrow Co Inc Manipulating the Elderly Alexandria, Virginia

Here is the story on Theresa Macleod the oldest of two sisters. There father owned a farm in upstate NY. Theresa left the farm about 25 years ago to go on with here life and pursue her career. Which is very understanding. The younger sister who we will not mention here had to care for the farm and her sick cancer sick mother and man the farm for her father who had a heart attack. She never had any social or personal life because of her responsibilities. Well 7 years ago she final met a man and they fell in love. He worked a very high paid job and decided to leave it to man the farm for her sick father and knew she was falling apart from the stress of a 300 acres farm and he made the decision to do what needed to be done to save the farm. He was 16 years older than her, but when love meets, age doesn't matter. Theresa well never like this man because of the age difference and that he was married once before. She used to call the father and tell him watch him because he is going to steal the farm and rob you. Well the father was a great man and told her mind her own business and he was not dumb or had dementia. She hung up on him and was very mad. Well even after 2 years of him trying to run the farm for the ill father, no money was being made to keep things going. They decided to take the father to Florida with them because of the cold and find a winter place to stay out of the cold. Well while being down there they talked and the father decided to put the farm up for sale. There is one other part of this story; he had a girlfriend after the mother died. She was not even cold in the ground yet. But never the less it is his life and his decision. Well she also started to get involved because she was aware that a 300 acre farm would go for quite a bit of money. So while they were down here with us, they went to see a cousin about 3 hours from here. And the scam started. The cousin, the girl friend and the sister, decided to meet in NY the next summer and meet with an attorney while the younger had no idea and prepare a will for this nice old man. With Theresa being the executor of the will. The younger sister is 38 at this time and has a nice government job and a high level of education. There is no need for a executor of a will in this case. Well between the girl friend and Theresa they talked him to making her executor and making that the younger  sister only get 2,500.00 every three month of a total of 10,000 a year.
Till this day the younger sister has never been provided with any financial of the will. How much was left and any balance to this day. The younger sister called the attorney that handle the will and will not give her any information. We have contacted many places and there is nothing we can do. Is Theresa guilty of anything here, or is she just a caring sister looking out for her younger sister well being? And the last question is that if she can do this to her flesh and blood, what is she capable of doing to a future customer.