A new twist has emerged in the case of Travis Jacob Decker, the Washington father accused of killing his three young daughters, after the county coroner admitted the cause of his death may never be determined. Decker’s skeletal remains were found scattered across Grindstone Mountain earlier this month, but officials now say crucial evidence is missing.

Coroner- Cause of Death May Never Be Known
Chelan County Coroner Wayne Harris said investigators only recovered partial remains, including leg bones, ribs, vertebrae, and a foot. The bones were found at an elevation of about 4,200 feet and spread across five different locations. Without a skull, Harris explained, it is nearly impossible to determine whether Decker died from a fall, a gunshot, or another cause.
“Unless another hiker finds a cranium and the forensic anthropologist can examine it and determine that he may have fallen, or if there is a bullet hole in his skull,” Harris told KIRO Radio, “we will not know.”

Eerie Evidence Raises Questions
Decker’s daughters, Paityn, 9, Evelyn, 8, and Olivia, 5, were found dead on June 2 inside his abandoned vehicle near the Icicle River drainage. Investigators also discovered bloody handprints on the car. Authorities said Decker was injured after allegedly killing his children, though Sheriff Mike Morrison declined to give specifics.
Speculation circulated that Decker’s dog, which was later rescued, may have attacked him. However, Harris ruled that out, saying the anthropologist “didn’t see any signs of animal activity or teeth marks in the bones.”
Remains Found Outside Search Area
Authorities eventually discovered Decker’s remains roughly 0.74 miles away from his daughters and outside the original search zone. Sheriff Morrison confirmed that the Marine veteran “succumbed to those injuries, whatever those injuries were,” but admitted investigators are waiting for more forensic evidence.
“We’re going to hear back from our coroner’s office if they are able to get a cause of death or a time of death,” Morrison said during a press conference, according to The New York Times.
Community Still Searching for Answers
The tragedy has left the Chelan County community searching for answers. Friends say Decker, a veteran who served in Iraq, may have struggled with post-traumatic stress disorder. “It’s hard to feel sad for someone who did something so terrible, and I still feel sad,” one family acquaintance told reporters. “I had heard he had PTSD.”
For now, the official cause of death for Travis Decker remains unresolved, deepening the mystery in a case already marked by shock, grief, and unanswered questions.
