Nancy Guthrie case: Chris Nanos provides update on circumstances of her blood being found in Tucson home, ‘coming to light…’

“I know we have unknown DNA and don’t know who the contributors or depositors were, but I think they’re getting closer to finding out who it was,” he said.

Nanos also pushed back against suggestions that Guthrie’s case has become a “cold case.” He said the matter only became a cold case after the lab told them they couldn’t identify the blood evidence.

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“When the lab tells us, ‘Hey, there’s nothing we can do,’ then maybe we have a problem… We have a cold case… but right now, the lab is not telling us that,” he said.

The Los Angeles Times also reported that authorities found blood in Nancy’s home.

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A retired FBI agent previously claimed that drops of blood found on Nancy’s porch and driveway suggested she may not have left the home on foot.

“So, let’s say the pattern of blood is concentrated here, but the sphere is so big, it’s round, and you’ll see a gap in one foot or the other foot or something,” Maureen O’Connell explained at the time. “It doesn’t look like there are any gaps.”

According to this theory, Nancy was upright and may have been unconscious when she was removed from the bed. Tucson house.

“It looked to me like she was wrapped in something and they were carrying her out,” O’Connell said.