A former CBI DNA analyst was criminally charged for over a year after the agency learned about mishandled or manipulated ...

Vinnie Politan examines DNA evidence in the Idaho student murders, highlighting the connection between the suspect, Bryan ...

The decision means three of the lab’s core functions are back in operation after it lost accreditation four years ago, ...

William Zeigler was convicted in 1976 of murdering four people inside his Winter Garden furniture store on Christmas Eve, 1975.

A former Colorado Bureau of Investigation DNA scientist faces 102 criminal charges after authorities said she cut corners and ...

After 48 years on death row, the results of Zeigler’s successful battle for DNA testing could mark a breakthrough.

If society is not ready to support suppression of every bit of our DNA when the government does not have a warrant and ...

The Pullman man’s trial proceeded for another day Thursday at Whitman County Superior Court. The jury composed of 15 Whitman ...

Ziegler's attorneys say DNA evidence proves Zeigler didn't commit the murders of his wife and in-laws that landed him on ...

Crimes can happen at any time and place under varying circumstances. When crimes do occur, it is the responsibility of the investigators to identify the perpetrators and bring them to justice.

Experts say DNA testing is how most cold cases are now being solved. It helped identify a suspect in the murder of a McKinley High School student with evidence preserved from ...

The move comes after an investigation found a now-retired DNA analyst manipulated data in more than 800 cases over a 29-year ...