On the afternoon of August 30, 2009, catastrophic wildfire conditions converged across the Angeles National Forest as the massive Station Fire tore aggressively through rugged mountain chaparral. Stationed high in the mountains at Mount Gleason Conservation Camp 16, Los Angeles County Firefighter Specialist Arnaldo Quinones, a 34-year-old male, was working alongside Captain Tedmund Hall. The compound housed dozens of people, including correctional staff and inmate firefighters who were suddenly at risk of being engulfed by advancing walls of flame. Sensing imminent disaster, Hall and Quinones ordered the camp personnel to take shelter while they drove out in their department truck to scout an escape route and set defensive backfires.
As thick, blinding smoke and firestorms roared over the ridge, their vehicle careened off the treacherous dirt road and plunged approximately 800 feet down an extremely steep embankment into a ravine. The impact and the subsequent fire rollover claimed the lives of both men. Arnaldo Quinones sustained fatal blunt force injuries and extensive burns, with the Los Angeles County Department of Medical Examiner-Coroner officially recording his cause of death as multiple traumatic injuries. While the workers and inmate crews sheltered at Camp 16 survived the assault of the flames, the two firefighters did not make it off the mountain.
Quinones, affectionately known to his colleagues and friends as Arnie, was an eight-year veteran of the fire service and lived in Palmdale with his wife, Loressa. At the time of his death, the couple was awaiting the birth of their first child, expected just weeks later. Quinones was remembered by colleagues as an exceptionally dedicated and skilled firefighter specialist with a deeply generous spirit. Following the disaster, a massive memorial service honoring Quinones and Hall drew thousands of mourners and uniformed personnel to Dodger Stadium. Both fallen men were later posthumously awarded California State Firefighters' Association Medals of Valor for their ultimate sacrifice.
Within days of the fatal crash, arson investigators and the Los Angeles County Sheriff's Department examined the origin point of the blaze along the Angeles Crest Highway above La Canada Flintridge. Forensic examiners discovered incendiary materials deliberately placed in a highway turnout, confirming that the wildfire was sparked by human hands with malicious intent. Because the fire had led directly to the line-of-duty deaths of two emergency responders, sheriff's detectives immediately opened a double-homicide investigation. The Station Fire grew to become the largest wildfire in recorded Los Angeles County history up to that point, consuming more than 160,000 acres and destroying scores of structures.
Despite substantial state and local rewards totaling well over $100,000, detectives faced immense forensic challenges. Authorities questioned individuals found setting unrelated brush fires in the national forest during the same period, but none could be linked to the ignition of the Station blaze. Over the years, homicide detectives periodically received anonymous phone tips and reexamined early case clues, yet no viable suspect has ever been identified.
More than a decade after the catastrophe, the deliberate act that took the lives of Arnaldo Quinones and Tedmund Hall remains an open, unsolved homicide investigation. The Los Angeles County Sheriff's Department Homicide Bureau continues to urge anyone who holds information regarding who started the fire along Angeles Crest Highway on August 26, 2009, to contact authorities.
