One piece of evidence that particularly stood out to Stonehouse was a flashlight seen in surveillance footage from the night ...
Brian Entin is spotlighting the biggest lead after speaking to a forensics professor at Arizona State University.
April Stonehouse, forensics professor at Arizona State University, analyzed key breakthroughs in the search to find Nancy Guthrie.
Prosecutors fought the testing, but advocates said the evidence could point to a serial killer, and Massachusetts’s highest court agreed.
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