New research confirms the potential for police forensic investigators to carefully consider the presence of pets at crime ...

Brian Walton, 63, has been charged with the murder of 23-year-old Claudia Guevara, the Los Angeles County District Attorney’s ...

Detective Shaun McCarthy has worked on a lot of cases in his more than 40 years with the Los Angeles County Sheriff’s ...

A 33-year-old case has been solved after investigators used modern DNA technology to confirm a deceased serial killer ...

Washington County’s cold case unit helped solve a decades-old case, identifying the man responsible through DNA testing.

Nearly 62 years after a 12-year-old girl from Elmira was found murdered, the family is getting answers as to who is ...

Nearly three decades after Claudia Guevara was found stabbed to death in Azusa, California, prosecutors announced murder charges against a 63-year-old man.

The company, based in Norcross, GA, manufactures more than 900 DNA and RNA isolation products used in clinical research, biotechnology, genomics, and agriculture.

Trigger warning: This article mentions graohic details about the crime. Reader discretion is advised. The family of ...

LOS ANGELES ( KTLA) – A 63-year-old Los Angeles man has been charged in a grisly 1996 cold case murder of a 23-year-old woman ...

A 60-year-old mystery in upstate New York is moving toward long-awaited resolution, as investigators prepare to publicly identify a suspect in the 1964 killing of 12-year-old Mary Theresa Simpson—an ...

Investigators in Oregon have connected a now-deceased convicted serial killer to the murder of an 81-year-old “Avon lady” in ...