Msnbc Unsolved Case News Today

In todays true crime segment, a date line nbc special, a couple murdered in their multimillion dollar home on californias gold coast just as the summer began last year. todays msnbc unsolved case squad investigates a stunning new clue that could change the entire case. dateline nbcs josh mankiewicz has a preview. >> they liveded the good life. they owned a home a few miles up the beach where they kept their boat, enjoyed ski vacations, charity fund-raisers, season ticket force l.a. lakers. but t...