Cold Case Unsealed

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1987 cold case murder solved, linked to ‘one of Colorado’s most prolific serial killers’

2026-09-1026:36

Law enforcement officials in Colorado recently announced the resolution of the 1987 murder of Rhonda Marie Fisher, a case that remained a mystery for nearly four decades. Through advanced DNA testing and forensic analysis, investigators successfully linked the crime to Vincent Darrell Groves, an individual recognized as one of the state's most frequent serial offenders. Although the suspect died in prison in 1996 while serving time for other killings, this discovery provides definitive answers regarding his responsibility for at least twelve separate homicides. The breakthrough occurred after specialists re-examined evidence from the original crime scene, specifically matching genetic material found on paper bags to the deceased killer. This development offers a sense of closure to the victim’s family and highlights the persistence of cold case units in seeking justice regardless of how much time has passed. The Sheriff’s Office emphasized that this achievement reflects a commitment to identifying violent predators who targeted vulnerable women during the late twentieth century.This episode includes AI-generated content.

San Francisco Police Seek Public’s Help to Solve 2010 Cold Case

2026-09-0831:25

The San Francisco Police Department is currently requesting public assistance to solve the 2010 homicide of Philip DiMartino, a cold case that has remained open for sixteen years. On August 2nd, 2010, authorities discovered the 36-year-old victim fatally stabbed in his Herman Street residence after he failed to arrive at work. Investigation details reveal that DiMartino was last seen at a Castro District bar and was known to use dating applications to meet new people. His family describes him as a brilliant and adventurous man whose life was tragically cut short, leaving a lasting void in their community. Detectives from the Cold Case Unit are urging anyone with information, no matter how minor, to contact them via their anonymous tip lines. This appeal aims to finally identify those responsible for the violent crime and provide closure to the grieving DiMartino family.This episode includes AI-generated content.

Arrest Made In 1991 Arlington Murder Cold Case

2026-09-0829:58

This report details a major breakthrough in a 34-year-old cold case murder from Arlington, Texas, involving the 1991 death of Cynthia Gonzalez. The investigation was revitalized through a unique partnership between local police and criminology students at the University of Texas at Arlington. By revisiting old files and asking critical questions, the students helped detectives uncover new witness statements that linked the victim’s former friend, Janie Perkins, to the crime. Although Perkins was recently taken into custody for capital murder, a grand jury ultimately declined to move forward with the charges. This collaboration highlights how academic programs can provide fresh perspectives to help law enforcement solve decades-old mysteries.This episode includes AI-generated content.

FBI Offers $25,000 Reward To Solve 2 Cold Cases Involving Tribal Citizens In Oklahoma

2026-09-0736:40

The FBI has launched the Voices Not Forgotten initiative to address the crisis of Missing and Murdered Indigenous Persons by offering standardized $25,000 rewards for information on unsolved crimes. This campaign specifically highlights the cases of Angel Beach and Thomas Fultz, two Muscogee citizens whose deaths occurred on reservation land in Oklahoma. Due to the McGirt v. Oklahoma Supreme Court ruling, these investigations fall under federal jurisdiction, necessitating a coordinated response between tribal and federal authorities. The program utilizes an interactive map and increased financial incentives to encourage witnesses to overcome historical distrust and provide crucial tips. While advocates acknowledge the importance of this publicity strategy, they note that it must coexist with deeper structural changes to solve long-standing jurisdictional challenges. Ultimately, the effort seeks to generate new leads in cold cases by signaling that the government remains committed to seeking justice for Native communities.This episode includes AI-generated content.

DNA Evidence Solves 2 Austin Cold Cases; Man Sentenced To 15 Years

2026-09-0728:36

The episode details the conviction of Michael Lance Gamez, who was sentenced to fifteen years in prison for two cold cases involving attempted sexual assault in Austin, Texas. Authorities originally linked the two separate attacks through DNA profiles in 2000, though the suspect's identity remained unknown for decades. Due to technological advancements in forensics, investigators finally identified Gamez in 2023 and confirmed the match through a modern lab analysis. The incidents, which occurred in 1999 and 2000, were resolved through the diligent preservation of evidence by the Austin Police Department. While celebrating this legal victory, officials also highlighted the ongoing need for grant funding to continue processing long-standing forensic backlogs. This success story underscores the power of genetic science in bringing justice to victims of historical crimes.This episode includes AI-generated content.

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