A law enforcement official tells AP that Michael Jackson's death has been ruled a homicide caused by a mix of drugs meant to treat insomnia. USC's Dr. Philip Lumb says using the anesthestic propofol as a sleep aid is unusual and inappropriate. (Aug. 24)
Associated Press | August 25, 2009
Tags:. .lumb. .inappropriate. .anesthesia. .insomnia. .usc






