A Poisoned Passion

By the age of twenty-four, Air Force Staff Sergeant Mike Severance had already survived a series of missions in Afghanistan and Iraq. But his life back at home, in Texas, would prove a lot more dangerous...In the winter of 2005, Mike's wife, a veterinarian named Wendi Mae Davidson, reported him missing. Wendi told police that Mike had been acting erratically--visiting local clubs, staying out late, sometimes not coming home at all. She filed for divorce the very next day. Eventually Mike's body turned up in a stock pond on a private ranch. Investigators described a corpse that was weighted down with two cinder blocks, a rock, a boat anchor, and other equipment. It had also been stabbed forty-one times with a knife. But an autopsy report told a different story: That the cause of death was exposure to pentobarbital and phenobarbital, drugs commonly used in veterinary medicine. All the evidence pointed to Wendi...and soon she would be found guilty of...