TUCSON, Ariz. — Investigators looking to track down Nancy Guthrie’s suspected kidnappers are turning to a relatively new technology that has been attributed to solving some of the most prolific ...

Federal and local authorities will use genetic genealogy to analyze DNA found at Nancy Guthrie’s home as the ongoing investigation into her possible abduction stretches into its third week. The ...

Genetic genealogy – the forensic tool behind hundreds of long‑stalled case breakthroughs, including the 2016 slaying of a New Jersey man found shot and dumped on a Brandywine Hundred neighborhood ...

TUCSON, Ariz. — A Q-tip, a tissue and a pizza crust. To investigators, this seemingly innocuous trash was DNA-laden treasure, helping crack the cases of the University of Idaho murders, the Golden ...

When a homicide detective in California’s Central Valley last year reopened the investigation into the unsolved killing of a bakery owner, she turned to an increasingly popular forensic tool credited ...

An expert on genetic genealogy has said that DNA collected from Nancy Guthrie’s property will help law enforcement find the person responsible for the disappearance of the 84-year-old mother of Today ...

A member of the FBI's Evidence Response Ream searches an area around Nancy Guthrie's residence in Tucson, Ariz., on Feb. 11. Police say that DNA samples have been recovered in and around Guthrie's ...

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US If unidentified DNA evidence can be connected to ...

Investigators in Arizona are hoping that DNA found in and around Nancy Guthrie's house in Tucson could lead them to a suspect — and the missing woman. Guthrie, the 84-year-old mother of Today show ...

The patriarch of 1883, James (Tim McGraw) was a farmer from Tennessee. Haunted by his experiences in the Civil War, where he served in the Confederate army during the Battle of Antietam and was later ...

Not all lineages are created equal. While one might expect Prince Charles to be the ultimate in royal breeding, others are even better born. For one, his late wife. Princess Diana’s family, the house ...

People with a family history of cancer have a higher risk (chance) of getting cancer. Genetic changes are called mutations. Mutations that cause higher cancer risk can pass through families. Only five ...