a mistrial has been declared in this case against sidney moorer. bold new strategy. they argued that tammy had not only been sidney's partner in crime, she'd been the mastermind calling all the shots. they believe that she was the ultimate brains behind this whole plan. andrea canning: prosecutors said it all boiled down to this, far from being the understanding wife who had accepted sidney's affair, tammy had been consumed by it. a fire of jealousy was lit in the defendant. she was livid. she was angry. andrea canning: an anger that became something more sinister when tammy heard a rumor around town. heather might be pregnant with sidney's baby. when this gets out it becomes common knowledge, the fire, the jealousy that is in tammy moorer explodes into utter rage. andrea canning: prosecutors said that rage wouldn't be satisfied until heather was out of the way. they said it was obvious, how much the affair had upset tammy by the way she had treated sidney afterwards. she said she beat the hell out of him. andrea canning: this witness said sidney h