Man’s cause of death unclear

GRANITE FALLS – More than a year after his disappearance, the last moments of Brandon Kempf’s life remain a mystery.

The fate of the investigation into his death also is uncertain.

Authorities have long suspected that Kempf, 18, was the victim of foul play. Months before his skeletal remains were discovered, a murder charge was filed against a Lake Stevens man who bragged about killing Kempf and throwing his body off a cliff.

Aaron J. Hillman was charged with second-degree murder. That charge was later dropped for lack of evidence. Six months after he was arrested, he was released from jail.

Detectives and prosecutors had hoped forensic tests would shed more light on how Kempf died and help them proceed with their investigation.

Recently, however, the Snohomish County medical examiner announced that he has been unable to determine how Kempf died or whether it was an accident, suicide or homicide.

That leaves the future of the investigation unclear.

Snohomish County sheriff’s detectives are still working on the case, sheriff’s spokeswoman Rebecca Hover said.

“We have investigated all the leads we have up to this point,” Hover said. “If something comes up, we’ll certainly investigate it.”

At this time, Hillman is not a suspect, Hover said.

No criminal charges are imminent, Snohomish County deputy prosecutor John Stansell said. There just isn’t enough clarity from the medical examiner, he said.

“Certainly we’re not rushing to file based on the latest report,” Stansell said. “There just wasn’t enough (of the remains) left to draw any conclusions.”

Last year, Stansell filed murder charges against Hillman, 20.

Hillman allegedly had told people he killed Kempf because he believed Kempf was a snitch. Hillman was arrested last year in northern California.

He later told detectives he made up the story to make people think he was a “tough guy,” according to court records.

In September, public defender Neal Friedman convinced Stansell to drop a second-degree murder charge for lack of evidence.

At the request of prosecutors, a judge dismissed the charge in a way that would allow the case to be brought back at any time if more evidence surfaces.

Kempf, a Stillaguamish tribal member, was last seen Aug. 11, 2005 near the Blue Bridge on the Mountain Loop Highway, less than a mile from the road leading up to the Mount Pilchuck Lookout.

Medics were called to check on Kempf after witnesses at a small grocery store reported that he was acting bizarrely, according to court papers.

About 10 days later his sweatshirt and shoes were found on the bridge, not far away.

Two hikers stumbled across Kempf’s bones Oct. 17 in a steep ravine on the mountain’s north side. Investigators were able to retrieve the remains a couple days later using a sheriff’s helicopter.

Earlier this month, family and friends gathered to remember Kempf at a funeral service at the Tulalip Tribal Center.

Reporter Diana Hefley: 425-339-3463 or hefley@heraldnet.com.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

Olivia Vanni / The Herald 
The Mukilteo Lighthouse. Built in 1906, it’s one of the most iconic landmarks in Snohomish County.
The Mukilteo Lighthouse. Built in 1906, it’s one of the most iconic landmarks in Snohomish County. (Olivia Vanni / The Herald)
Mukilteo mayor vetoes council-approved sales tax

The tax would have helped pay for transportation infrastructure, but was also set to give Mukilteo the highest sales tax rate in the state.

South County Fire plans push-in ceremony for newest fire engine

Anybody who attends will have the opportunity to help push the engine into the station.

Marysville Mayor Jon Nehring gives the state of the city address at the Marysville Civic Center on Wednesday, Jan. 31, 2024, in Marysville, Washington. (Ryan Berry / The Herald)
Marysville council approves interim middle housing law

The council passed the regulations to prevent a state model code from taking effect by default. It expects to approve final rules by October.

Stolen fire engine smashes signs, trees and 14 parked vehicles in North Everett

There were no injuries, but the suspect, who abandoned the vehicle and fled on foot, is still at large.

Bothell
Bothell man pleads guilty to sexual abuse of Marysville middle schoolers

The man allegedly sexually assaulted three students in exchange for vapes and edibles in 2022. His sentencing is set for Aug. 29.

Larsen talks proposed Medicaid cuts during Compass Health stop in Everett

Compass Health plans to open its new behavioral health center in August. Nearly all of the nonprofit’s patients rely on Medicaid.

Skylar Maldonado, 2, runs through the water at Pacific Rim Plaza’s Splash Fountain, one of the newer features add to the Port of Everett waterfront on Tuesday, July 15, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
CEO: Port of Everett pushes forward, despite loomimg challenges from tariffs

CEO Lisa Lefeber made the remarks during the annual port report Wednesday.

Community members gather for the dedication of the Oso Landslide Memorial following the ten-year remembrance of the slide on Friday, March 22, 2024, at the Oso Landslide Memorial in Oso, Washington. (Ryan Berry / The Herald)
The Daily Herald garners 6 awards from regional journalism competition

The awards recognize the best in journalism from media outlets across Alaska, Idaho, Montana, Oregon and Washington.

Stock photo
Foundation raised over $55,000 to pay for student school supplies in Stanwood-Camano.
Stanwood area foundation raises more than $55,000 for school supplies

A month-long campaign exceeded its goal to help support elementary students in the Stanwood-Camano School District.

District 1 candidates talk financial priorities, student needs

Three newcomers — Carson Sanderson, Arun Sharma and Brian Travis — are eyeing the vacant seat on the district’s board of directors.

Top, from left: Bill Wheeler, Erica Weir and Mason Rutledge. Bottom, from left: Sam Hem, Steven Sullivan.
Candidates seek open District 1 seat in crowded race

Five people are aiming to take the open seat left after current council member Mary Fosse announced she would not run for reelection.

Pia Sampaga-Khim, right, and Jana Rafi, left, demonstrate how a patient check in might go in the Snohomish County Health Department’s new Health on Wheels Van on Wednesday, April 9, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
New federal DEI restrictions on County Health Department funding spurs hiring halt

12 positions were paused for fear of unsustainable funding.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.