My sister is the executor of my dads will. She kicked my brother out of the house he was living in per dads request after he remarried. She has gone as far as dividing up estate furnishing between her and another sibling and excluded my brother and I. She has hired her husband to do contract work at dads estate that is unnecessary to sell the house. She also bought a $45000 Mercedes and she doesnt have that kind of money. We are not sure where she has gotten this money. Does she have the right to not include him in what is happening with the estate? He feels like she will not give him his equal share because they do not get along. Can she do that? Do we/he have any recourse?