Four years after his death, a family feud erupts over radio legend Casey Kasem, exactly how he died, and who was responsible -- an estate that could be worth $100 million is at stake. "48 Hours" Peter Van Sant reports.
Genres: Crime , Documentary , News
Keywords: angry , anxious , biting , callous , cautionary , complex , disturbed , informative , magazine-show , suspenseful , suspicious , true-crime , latest-episodes , gowatchseries-watch-tv-shows-online-free