In an interview, retired Texas Ranger discusses new ID series, revealing how instinct, psychology and patience helped him get ...

Case Files of a Texas Ranger premieres January 13, 2026, on Investigation Discovery, following Texas Ranger James B. Holland as he uses interrogation psychology to uncover the truth behind real murder ...

DENVER (KDVR) — A nearly four-decade-old cold homicide case has been resolved, linking the murder of a 30-year-old Colorado woman to a deceased serial killer, according to authorities. Investigators ...

Nearly 40 years after a passing motorist spotted the nude body of 30-year-old Rhonda Marie Fisher alongside a rural Colorado highway, new DNA evidence has implicated one of the state’s “most prolific ...

A student unlocks the drawers holding case files in the Forensic Assessment of Cold Case Files course Thursday, Nov. 20, 2025, at UT-Arlington. Students are required to keep details of each case ...