My sister, who stole several thousand dollars from my mom's acct. a few months ago, has a best friend who has taken her place. My mom does not want my sister around anymore. My mother was very mean and hateful to her 6 children. She is not happy unless she can make someone unhappy and talk filth about them. She is now 86. I was the only one of her children that would give her any time at all. I have recently gotten her into a nice retirement home. She wanted my thief sister out of the will so I helped her create a new one. My sisters best friend has now stepped in and convinced my mom to get me out of her life. This is with the help of my thief sister. My mom and thief sister both have mental issues. My thief sister found out through her best friend that myself and my moms brother are now executors of her will. My thief sister left me a vile voice mail which I've saved. (My thief sister was on my mom's bank acct. so not much the police can do but I've contacted elder abuse). My sisters best friend has moved in on my mom for my sister and has now gotten me out of the picture. My mom has always had mental issues with anger and rage. I had a wonderful lunch with her on a Tuesday and had given her copies of will and POA. On Thursday my thief sister left the vile message and on Friday my mom told me to never come back to see her that she didn't consider me her daughter anymore. Since my thief sister does not talk to my mom, this has all transpired through my sisters best friend. Three of my siblings are standing behind me on this and when my mom dies we will more than likely be in court with the best friend. I have a feeling the best friend will convince my mom to change her will and POA. I'm hoping not. My thief sisters best friend has no idea how far involved she's gotten herself. She convinced the retirement home she is my moms daughter and they turned over my mom's apt. key, mail key and key to all the outside doors to her. She did this when my mom first moved in 2 months ago and I was on vacation. I did get involved with that and got the 3 keys back. It took a month to do it. I did make a police report with the best friends full name and my thief sisters name in it. I've also made a full report with the keys and the friend alienating me with elder abuse of Oregon. I now have NO contact with my mom and have NO idea on what this 'best friend' is up to with her. I don't know where to go for advice on this. Has this happen to any of you?