Judge orders retrial in 'black widow' murder case | WBIR.com : "KNOXVILLE - A judge has overturned the murder conviction of a Knox County woman charged in the 2003 shooting death of her husband and ordered a new trial. Senior Judge Paul Summers agreed to toss the conviction against so-called “black widow” Raynella Dossett Leath for killing her husband Richard because the judge who oversaw the initial case – Richard Baumgartner – was on drugs throughout the trial. “Baumgartner continued his spiral into addiction and addictive behavior,” Summers said in a judgment issued Wednesday. “He was addicted to opioids, and his sickness caused him to make many bad choices. He was an addict during the Leath trial and during the entire year between the trial and the motion for the retrial.” Summers said Baumgartner was not able to properly evaluate prior testimony, weigh evidence or “fairly make a determination to fulfill his role as thirteenth juror.” A jury convicted Lea