NASHVILLE, Tenn. (AP) -- Testing has again failed to find DNA from a former Tennessee death row inmate on evidence that will be used to retry him for a woman's murder.
The tests confirm that blue jeans worn by suspect Paul House have two blood stains from victim Carolyn Muncey.
But the tests did not find House's DNA in the stains. And the lab found one of the blood stains has DNA from Muncey and an unknown male.
Previous expert testimony has raised questions about the stains, saying they came from vials of Muncey's blood collected after she died.
The results are the latest that fail to find House's DNA on physical evidence.
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House was released last year after the U.S. Supreme Court questioned his guilt.
The retrial is set to begin June 1.