You feel the urgency the moment you learn local investigators may be nearing a breaking point in the Nancy Guthrie case. Tension between agencies, limits on personnel and lab capacity, and public ...

Tom Hardin, of Westwood, was caught insider trading in 2008. Since, he's helped convict dozens of felonious traders and told ...

More than a month after Las Vegas Metro police and the FBI raided a suspected bio lab, testing to find out what authorities ...

The FBI asked Pima County Sheriff Chris Nanos for physical evidence in the Nancy Guthrie case, including a glove and DNA.

The FBI has joined in the search for a retired U.S. Air Force general, who once commanded a division at Wright-Patterson Air Force Base in Dayton.

The suspect in the disappearance of Nancy Guthrie is described as male, approximately 5’9” - 5’10” tall, with an average ...

The FBI is assisting in the search for retired Maj. Gen. William McCasland, a former Air Force lab chief tied to UFO research ...

Authorities are sharing an update nearly three weeks after they sent a pair of gloves, which were similar to her suspected ...

Nancy Guthrie was taken from her home in Tucson, Arizona, more than two weeks ago and remains missing. Authorities have yet ...

The attorney of a 17-year-old UCI student whose home was searched by the FBI says his work was focused on cancer research and denies any allegations he posed a threat.

As the search for 84-year-old Nancy Guthrie continues in Arizona, investigators are turning to a South Florida forensic lab to analyze key evidence in the case.

Add Yahoo as a preferred source to see more of our stories on Google. TUCSON, Ariz. — A high-profile forensic genealogy company slammed the Pima County Sheriff's Department for sending critical ...