Wills and Estates

Six mouths a go my father-in-law sold a building to a man for a dollar, the man was supposed to fix the building up and put a new roof on it, and when my father-in-law died the man would get the building. The man never did any of this things. Now my father-in-law has died the man wants every thing out now. and wants to take possession of the building, is there any thing my husband and his siblings can do? There has been no contract found. There is only the Quick Claim Deed.

Does an executor or representative of your will have to live in Wisconsin?

What are the fees an executor can charge in the state of Louisiana?

I am needing to know if the person who is in the position of Power of Attorney has the final decision on who does or does not receive money from said will? One last request of the individual who passed away was that some who were listed in said will were not going to get anything due to their dishonesty. However this person passed away before he was able to revise his will. So, can the Power of Attorney uphold this dying mans wishes or does he have to go with what the will does say?

Joint with Survivorship (not as tenants in common) Bank accounts. Does the executor of the living co-owner have a right to the funds in the account upon the death of one of the owners?