My mother had suffered a stroke in 2015 and was in a nursing home for 4 1/2 years when my brother decided to retire from NY and move to FL. I was POA and handled her affairs (both medical and financial). In nursing home the doctor said she suffered from incapacity. My brother took her out with my permission as POA because that was my mother's desire. 9 days later my brother took her into a lawyer, made himself POA and had my mother sign an Enhanced Life Estate Deed putting his name on it, basically, leaving him her house (which is the only material thing she has), eliminating me. Doing this also makes the house not included in probate. Does anyone know what legal action could be taken after my mother passes to stop him from inheriting the house which was to be divided as had been stated in previous wills? This is in the State of Florida.