My father is 81 and has has 2 strokes. He lives with his disabled grandson. My mother controlled all of the finances. Now that she has passed away I'm on his checkbook and I pay all his bills. He spent all of her life insurance money and now he has gotten a reverse mortgage behind my back and he's taken a lot of money out of ATM machines. He also has been scammed out of money. He will not allow any of his kids to be POA. I don't know what I should do. Should I just let him fall or because I'm on his checkbook take his money out and put it in another bank and cancel his Debit card. I was told I could get a paper saying I'm in charge of his finances and he can't do anything about it.