Finding a fingerprint on the casing of a fired bullet was once a nearly impossible task. But scientists have at last achieved ...

"Ms. Cassini is not the monster that the public was led to believe," defense attorney Mac Kenzie Sacks said on Oct. 31, one ...

SAN ANTONIO -The trial of three former San Antonio police officers continues today, with jurors hearing testimony in the case surrounding the June 2023 shootin ...

Advances in DNA technology have made it easier to identify remains from decades-old cases. Concetta Callahan talks to Pima County's chief medical examiner about how that has affected his work.

After more than 30 years, the Henderson County Sheriff’s Office says modern DNA testing has solved the 1987 murder of Rickey ...