Legendary Hot Rod and custom car builder Gene Winfield confirmed to have been beaten nearly to death

How can she sell his car's without him signing? He's very well known. I hate that she did that to him, hope she gets life without parole.
From what his son and daughter have been posting for months, she got Gene to sign over power of attorney on everything he owned. Sold his house and bought an RV and moving from camp ground to campground.

Allegedly as I’m only going off what has been posted by their accounts on Facebook