The San Francisco forensics lab that helped crack the Gilgo Beach serial killer case is now believed to be involved in the Nancy Guthrie investigation.

KANSAS CITY, Mo. — The Kansas City, Missouri, Police Department Crime Laboratory is catching up on a years-long case backlog. "We always let survivors know when they're making the decision that's best ...

LOUISVILLE, Ky. (WDRB) – A local judge has called the handling of evidence in a murder case by Louisville police and its private crime lab "baffling" and "shocking," criticizing the current testing ...

A team of researchers at the University of New Hampshire helped solve a cold case from almost 40 years ago. The group helped identify a skull found in the town of Bristol in 1986 as Warren Kuchinsky.