An ex-FBI criminal profiler has offered his insight into the Nancy Guthrie case, noting that a tattoo may be a key piece of evidence. In a recent interview, the former FBI agent shared his thoughts ...

Former FBI profiler analyzes newly released evidence in Nancy Guthrie missing person case, revealing key details about ...

NPR's Steve Inskeep speaks with Mary Ellen O'Toole, a former FBI senior profiler and professor of forensic science, about the latest in the Nancy Guthrie abduction case.

An ex-FBI criminal profiler has offered his insight into the Nancy Guthrie case, noting that a tattoo may be a key piece of evidence. In a recent interview, the former FBI agent shared his thoughts ...

CNN Paula Reid talks to former FBI criminal profiler Candice DeLong; FBI is awaiting DNA results that could link to Nancy Guthrie’s abducoor ...

The FBI has turned to a range of advanced forensic tools, including its NGI system, to unravel the mystery of who abducted 84 ...

An FBI profiler who worked on the Unabomber case explains why Savannah Guthrie’s missing mom investigation may seem stalled — ...

When FBI agents arrested Ted Kaczynski at his remote Montana cabin 25 years ago today, they knew a lot about the famous recluse whose 17-year string of bombings killed three people and injured 24.

A former FBI profiler told NewsNation that if the kidnappers did not take Nancy Guthrie for ransom, there may be a "dark" ...

The suspect in the disappearance of Nancy Guthrie appears to be a novice criminal, a former FBI profiler told Newsweek.

Not everyone believes in the FBI criminal profiling process that has been popularly depicted in the hit Netflix series Mindhunter. For several decades now, clinical and forensic psychologists have ...

Profiling, or criminal investigative analysis, as it is called by the FBI, involves the investigation of a crime with the hope of identifying the responsible party, based on crime scene analysis, ...