His former therapist Eugene Landy was once more employed , and a more radical program was undertaken to try to restore Brian to health .
Later that year , Brian overdosed on a combination of alcohol , cocaine , and other psychoactive drugs .
Brian 's former therapist Eugene Landy was once more employed , and a more radical program was undertaken to try to Brian Brian to health .
Later that year , Brian overdosed on a combination of alcohol , cocaine , and other psychoactive drugs .