20/20 A Last Dance in Texas PROMO [Air Date 8/5/16]
A divorced mother of four, two wealthy doctors and a twisted love triangle that ends in murder… was the killing of a prominent doctor a random act of violence or the result of a deadly obsession by an ex-boyfriend? On a quiet summer morning, Dr. Joseph Sonnier is found brutally murdered in his stately north west Texas home. Who could have wanted to kill a so-called renaissance man beloved by his small community? Police are stumped until they receive a tip out of the blue, leading them to the man who pulled the trigger. After two trials, will justice be served?