Case Files of a Texas Ranger premieres January 13, 2026, on Investigation Discovery, following Texas Ranger James B. Holland ...

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

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 ...

Everything about 25-year-old Cynthia Gonzalez's murder in Texas in 1991 pointed to a male killer. Gonzalez was an exotic dancer who worked private events, sometimes for solo customers. The night ...

DOUGLAS COUNTY, Colo. (KKTV/Gray News) - A 1987 cold case has recently been solved, linking the murder to one of Colorado’s “most prolific serial killers.” According to the Douglas County Sheriff’s ...

Getting your Trinity Audio player ready... Rhonda Marie Fischer was found dead in Douglas County on April 1, 1987. (Photo provided by the Douglas County Sheriff's Office) Nearly 40 years after a woman ...