Poison Inside News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> what had happened behind closed doors? >> she laughed and said, "no, there's no affair." >> someone was keeping secrets, and even police couldn't wrap their heads around this one until they found it, a trail of texts. >> we were like, holy smokes, it's right there. >> it sure was. every stunning detail. >> snapple iced tea seemed the perfect tool to put the poison inside. >> was this a loving spouse or a lethal one? police were in for a killer surprise. >> i feel like the gates of hell are opening. >> i don't know what they were thinking. hello. and welcome to "dateline." kevin and morgan...

Doors? >> she laughed and said, "no, there's no affair." >> someone was keeping secrets, and even police couldn't wrap their heads around this one until they found it, a trail of texts. >> we were like, holy smokes, it is right there. >> it sure was. every stunning detail. >> snapple iced tea seemed the perfect tool to put the poison inside. >> was this a loving spouse or a lethal one? police were in for a killer surprise. >> i feel like the gates of hell are opening. >> i don't know what they were thinking. ♪ hello. welcome to "dateline". kevin and morgan mengel had their share of ups and...