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Chelan Sheriff Doubles Down on $10 Million Mountain Manhunt After Leavenworth Camp Slayings

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Published on May 21, 2026
Chelan Sheriff Doubles Down on $10 Million Mountain Manhunt After Leavenworth Camp SlayingsSource: Google Street View

A year after the killings of sisters Paityn, Evelyn and Olivia Decker at a Rock Island Campground outside Leavenworth, Chelan County is still living with the fallout from the massive manhunt that followed. Chelan County Sheriff Mike Morrison is standing by the months-long, multi-agency search for the girls' father, Travis Decker, which pushed into steep mountain country and wrapped only when remains believed to be his were recovered in September 2025. The anniversary has stirred up old questions about when emergency alerts should be triggered, how much a search like this should cost and what kind of closure a community can reasonably expect.

Speaking with FOX 13 Seattle, Morrison defended the scale of the hunt and repeatedly praised state and federal partners, saying, "We couldn't have done this without Washington State Patrol." He told the outlet the combined effort ran into the millions of dollars while Chelan County's direct share was relatively small. Morrison also said his office stands by the early decision to issue an endangered-missing-person alert instead of a full AMBER Alert.

Search Ends With Remains Identified

The manhunt finally broke in September 2025, when human remains were located on Grindstone Mountain. Forensic testing later confirmed they were Decker's. As reported by The Associated Press, DNA from clothing and bones matched Decker, and investigators said search teams had covered hundreds of square miles of rugged terrain over more than 100 days. Even with that identification, officials cautioned that the limited scope of the remains would likely cap how much could ever be learned about his final route and actions.

Why There Was No AMBER Alert

The decision not to issue an AMBER Alert within the first 48 hours has remained one of the case's most contentious points. The Washington State Patrol told The Seattle Times the situation initially did not meet federal criteria because Decker had lawful custodial rights and there was no clear evidence at that time that the children faced imminent danger of serious bodily injury. That procedural threshold, intended to reserve AMBER Alerts for clear-cut abductions, has left some family members and advocates arguing the rules are too rigid when custody disputes turn volatile.

Cost, Coordination and the Toll on Responders

Morrison told FOX 13 Seattle that his office has continued to offer mental health support to deputies who worked the case and that most partner agencies ultimately did not bill Chelan County for their assistance. He estimated the full, multi-agency response "was around $10 million," while saying Chelan County itself incurred about $197,000. According to Morrison, the governor authorized roughly $300,000 to operate a National Guard Black Hawk helicopter for about a week. The sheriff pointed to steep, unmarked slopes and the need for slow, grid-style foot searches as key reasons the effort took so long and cost so much.

Case Status and Forensic Limits

Chelan County prosecutors filed charges against Decker that included aggravated first-degree murder and first-degree kidnapping, according to The Spokesman-Review. The county coroner later told local media that an autopsy could not be completed, because crucial portions of Decker's remains, including the torso and cranium, were never recovered. That gap means a definitive cause and time of death will likely remain out of reach, as reported by ABC7. Federal filings showed the U.S. Marshals Service moved to dismiss active warrants after Decker was identified, closing the manhunt phase even as legal and emotional questions remain unresolved.

One-Year Reckoning

As the county marks the one-year milestone, calls continue for changes to alert criteria and for clearer rules on how agencies share resources when a single case balloons into a statewide operation. Those debates sit alongside memorials for the three sisters and ongoing grief for their family. Hoodline previously chronicled early pleas for reform in the wake of the killings, including a Wenatchee mother's push to rewrite AMBER standards: Wenatchee Mother Calls For Amber Reform. For residents, law enforcement and first responders, the anniversary is a stark reminder of the search's scale, the limits of forensic answers and the long, slow work of community healing.