A man charged with murder for poisoning two women tells a friend, "dead girls don't talk." Brave survivors speak out on their behalf. "48 Hours" contributor Jonathan Vigliotti 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