in ill health. one of his friends told us they believe he is suffering from dementia. in november of 2017 charles mills manson died of natural causes. up until his last day on earth never even a hint of remorse. >> i haven't done anything i'm ashamed of. >> guilty. h'm. i wouldn't do anything i felt guilty about. >> manson and his family still seem to occupy some dark corner of our imagination, but, said jeff quinn, it's time to strip away the mystery and stot burn fishing the legend of charles manson. >> we can't stop what manson did. we can't stop his fate. if he's notorious, let him be notorious for what he is. this horrible sociopath. >> a small man who used his talents, such as they were, to