DNA technology has helped the Dallas Police Department solve a 40-year-old cold case murder, officials say. In a press ...

New DNA technology has led to the arrest of a suspect in a 33-year-old unsolved murder in Madison County.

NASHVILLE, Tenn. (WTVF) — When a cold case is solved, it can mean closure for a community. In late February, investigators cracked a high-profile, 30-year-old cold case. 7-year-old Morgan Violi was ...

Technology using family members' DNA helped unlock the identities of two local men found dead decades ago. Now investigators are looking for clues to solve the unrelated deaths from the 1980s. The ...

The Ventura County Sexual Assault Kit Initiative team has tested 2,038 of the 2,846 inventoried kits.

Torreblanca, 49, is facing 30 counts tied to 5 rapes that happened in the same area on the city's north side from 2013 to ...

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 ...

A genetic expert who helped crack Idaho killer Bryan Kohberger’s case says there’s still hope of building a DNA profile on the glove found near Nancy Guthrie’s Arizona home — even though the FBI came ...

The United States government has collected DNA samples from upwards of 133,000 migrant children and teenagers—including at least one 4-year-old—and uploaded their genetic data into a national criminal ...

Only a few years ago, Tuesday’s announcement that a glove believed to be connected to the disappearance of Nancy Guthrie in Tucson, Arizona, had no match in a DNA database would have been a dead end.

Alex Sundby is a senior editor at CBSNews.com. In addition to editing content, Alex also covers breaking news, writing about crime and severe weather as well as everything from multistate lottery ...