The Juneau Police Department arrested a Juneau man suspected of killing a woman in a domestic incident in 2019 on Oct. 2. (Michael Penn / Juneau Empire)

The Juneau Police Department arrested a Juneau man suspected of killing a woman in a domestic incident in 2019 on Oct. 2. (Michael Penn / Juneau Empire)

Police arrest suspect, release details of alleged 2019 murder

A trial is scheduled for January.

Editor’s note: An earlier version of a story published on Oct. 7 incorrectly state that Latina Helfinstine was taken to Providence Medical Center. She was taken to the Alaska Native Medical Center. It has been updated to reflect the correct information.

Juneau Police Department offered new details related to the arrest of a Juneau man accused of killing a woman in late November 2019.

William Robert Warden, 36, was arrested Friday and charged with the two counts of second-degree murder and one count of manslaughter for the 2019 death of Latina Dawn Helfinstine, 36, said JPD Lt. Krag Campbell.

At 6:47 a.m. on Nov. 25, 2019, Warden called JPD, saying Helfinstine was having a seizure and had hit her head in their apartment on the 300 block of Fourth Street downtown, Campbell said. Capital City Fire/Rescue transported her to Bartlett Regional Hospital where her injuries, including a skull fracture, were pronounced critical, and she was medevaced to the Alaska Native Medical Center in Anchorage. She died there on Nov. 29, 2019, Campbell said.

[Candidates, residents await results from by-mail election]

JPD began an investigation into the cause of the injuries shortly after Helfinstine was admitted to Bartlett Regional Hospital, Campbell said. When Helfinstine was pronounced deceased, it became a death investigation.

In the course of that investigation, detectives learned information that led them to believe the cause of death might have been a homicide. An investigation lasting nearly a year led to a grand jury hearing the evidence on Oct. 1 and indicting Warden, Campbell said.

A warrant was issued and Warden was arrested without incident at 8:30 a.m. on Oct. 2 at a residence on the 700 block of West Willoughby Avenue.

He was taken to Lemon Creek Correctional Center and held on $50,000 bail.

A trial date is scheduled for January.

• Contact reporter Michael S. Lockett at (757) 621-1197 or mlockett@juneauempire.com.

More in News

A commercial bowpicker is seen headed out of the Cordova harbor for a salmon fishing opener in June 2024 (Photo by Corinne Smith)
Planned fiber-optic cable will add backup for Alaska’s phone and high-speed internet network

The project is expected to bring more reliable connection to some isolated coastal communities.

Gustavus author Kim Heacox talked about the role of storytelling in communicating climate change to a group of about 100 people at <strong>Ḵ</strong>unéix<strong>̱</strong> Hídi Northern Light United Church on Wednesday, Dec. 3, 2025. (Mari Kanagy / Juneau Empire)
Author calls for climate storytelling in Juneau talk

Kim Heacox reflects on what we’ve long known and how we speak of it.

The Juneau road system ends at Cascade Point in Berners Bay, as shown in a May 2006 photo. (Michael Penn / Juneau Empire file)
State starts engineering for power at proposed Cascade Point ferry terminal

DOT says the contract for electrical planning is not a commitment to construct the terminal.

Members of the Alaska Air and Army National Guard, Alaska Naval Militia, and Alaska State Defense Force work together to load plywood onto a CH-47 Chinook helicopter, in Bethel, Alaska, Nov. 2, 2025, bound for the villages of Napaskiak, Tuntutuliak, and Napakiak. The materials will help residents rebuild homes and restore community spaces damaged by past storms. (U.S. Army National Guard photo by Spc. Ericka Gillespie)
Gov. Dunleavy approves Alaska National Guard assisting ICE in Anchorage

The National Guard said five service members will assist with administrative support; lawmakers and civil rights advocates worry that the move signals a ramping up of immigration enforcement operations in Alaska

A cruise ship, with several orange lifeboats visible, is docked in downtown Juneau. (Laurie Craig / Juneau Empire file photo)
CBJ seeks input on uses for marine passenger fees

Public comment period is open for the month of December.

Browsers crowd into Annie Kaill’s gallery and gift shop during the 2024 Gallery Walk. (Juneau Empire file photo)
Gallery Walk guide for Friday, Dec. 5

The Juneau Arts & Humanities Council announced community events taking place during… Continue reading

The Alaska State Capitol is seen on Tuesday, Nov. 25, 2025. (Photo by James Brooks/Alaska Beacon)
Alaska Senate Republicans confirm Rauscher, Tilton and open two vacancies in state House

The Alaska Republican Party is moving quickly after Republicans in the Alaska… Continue reading

Downtown Skagway, with snow dusting its streets, is seen in this undated photo. (Photo by C. Anderson/National Park Service)
Skagway’s lone paramedic is suing the city, alleging retaliation by fire department officials

This article was reported and published in collaboration between the Chilkat Valley… Continue reading

A spruce tree grows along Rainforest Trail on Douglas Island. (Mari Kanagy / Juneau Empire)
Where to cut your Christmas tree in Juneau

CBJ and Tongass National Forest outline where and how residents can harvest.

Most Read