John N. Marvin Jr. is pictured during his trial in Juneau Superior Court in October 2012. (Michael Penn | Juneau Empire File)

John N. Marvin Jr. is pictured during his trial in Juneau Superior Court in October 2012. (Michael Penn | Juneau Empire File)

Court of Appeals affirms convictions in 2010 Hoonah murder case

The Alaska Court of Appeals affirmed the convictions this week of a man convicted of two counts of first-degree murder for killing two Hoonah police officers in 2010.

In April 2013, John Nick Marvin Jr. was sentenced to two 99-year prison terms for the shooting deaths of Officer Matthew Tokuoka, 39, and Sgt. Anthony Wallace, 32, on Aug. 28, 2010. According to a memorandum opinion issued by the Court of Appeals Chief Judge David Mannheimer this week, Marvin challenged his convictions on two grounds, saying that he was not competent to stand trial and that if he had been competent to stand trial, his trial should have been moved out of Juneau because of adverse pre-trial publicity.

The memorandum opinion looks back at a long evaluation process for Marvin, which included a stay in the Alaska Psychiatric Institute. Dr. David Sperbeck conducted multiple evaluations on Marvin, including listening to audio recordings of Marvin talking with his defense attorney. In the recordings, Sperbeck found, Marvin was purposely evasive and uncooperative.

In Sperbeck’s opinion, according to this week’s memorandum opinion, “Marvin was competent to stand trial because he had the capacity — although not the willingness — to assist his attorney.” On appeal, according to the memorandum opinion, Marvin, currently 52, argued that Sperbeck was merely speculating when he was ruling on Marvin’s competency.

The memorandum opinion asserts that the court did a thorough job in evaluating Sperbeck’s findings and showed a good understanding of the conclusions at the time. On this basis, the Court of Appeals upheld the superior court’s decision that Marvin was competent to stand trial.

[Who is John Marvin?]

Marvin’s second assertion was that the media coverage of the case was so extensive that the trial should have been moved from Juneau to find jurors who were more likely to have not read the reports.

In support of the motion for a change of venue, Marvin’s attorney submitted more than three dozen articles that covered various aspects of the case. These articles told of Marvin’s apparent criminal history in Hoonah and of the process of Marvin’s psychological evaluation.

A few articles, including some that appeared in the Empire, contained what the memorandum opinion called “prejudicial information” about Marvin. Comments from doctors described Marvin as angry, combative, antisocial, “gamey” and “evasive,” among other descriptors. Marvin’s attorney made two motions to change the venue, both of which the court denied.

Sitka Superior Court Judge David George began the jury selection process by devoting two days to individually questioning each of the prospective jurors. Marvin’s attorney challenged eight of them and only five of them were dismissed, according to the memorandum opinion. According to the memorandum opinion this week, the Court of Appeals found that the superior court in Juneau did a good job of evaluating jurors, and affirmed the judgment of the court.


• Contact reporter Alex McCarthy at 523-2271 or alex.mccarthy@juneauempire.com. Follow him on Twitter at @akmccarthy.


More in News

The Norwegian Cruise Line’s Norwegian Encore docks in Juneau in October of 2022. (Clarise Larson / Juneau Empire file photo)
Ships in port for t​​he Week of April 22

Here’s what to expect this week.

A view of the downtown Juneau waterfront published in Blueprint Downtown, which outlines an extensive range of proposed actions for the area’s future. (Pat McGonagel/City and Borough of Juneau)
Long-term blueprint for downtown Juneau sent to Assembly after six years of work

Plan making broad and detailed proposals about all aspects of area gets OK from Planning Commission.

Public safety officials and supporters hold signs during a protest at the Alaska State Capitol on Tuesday afternoon calling for the restoration of state employee pensions. (Mark Sabbatini / Juneau Empire)
Protest at Capitol by police, firefighters calls for House to pass stalled pension bill for state employees

Advocates say legislation is vital to solving retention and hiring woes in public safety jobs.

(Michael Penn / Juneau Empire file photo)
Police calls for Monday, April 22, 2024

This report contains public information from law enforcement and public safety agencies.

Rep. Andrew Gray, D-Anchorage, turns to listen to a proposed amendment to the state budget on Monday, April 3, 2023, at the Alaska State Capitol. (James Brooks/Alaska Beacon)
Alaska House panel removes proposal to raise the state’s age of sexual consent to 18

Rep. Andrew Gray, author of the idea, says he will introduce a revised and updated version.

The Hubbard, the newest vessel in the Alaska Marine Highway System fleet, docks at the Auke Bay Ferry Terminal on April 18. It is generally scheduled to provide dayboat service between Juneau, Haines and Skagway. (Photo by Laurie Craig)
Ongoing Alaska Marine Highway woes are such that marketing to Lower 48 tourists is being scaled back

“We just disappoint people right now,” AMHS’ marine director says during online public forum Monday.

Sen. Cathy Giessel, R-Anchorage, speaks during a news conference on Wednesday, March 1, 2023. (James Brooks/Alaska Beacon)
Alaska Senate considers plan that would allow teens to independently seek mental health care

Amendment by Sen. Cathy Giessel, R-Anchorage, would lower the age for behavioral health care to 16

Rep. George Rauscher, R-Sutton, speaks during a news conference on Tuesday, March 28, at the Alaska State Capitol. (James Brooks/Alaska Beacon)
House approves tougher route for environmental protections on Alaska rivers, lakes

HB95 would require lawmakers approve any “Tier III” labeling, the highest level of federal protection.

Rep. Andi Story (left, wearing gray), Rep. Sara Hannan (center, wearing purple) and Sen. Jesse Kiehl (wearing suit) talk with constituents following a legislative town hall on Thursday at Juneau-Douglas High School: Yadaa.at Kalé. (Mark Sabbatini / Juneau Empire)
All three members of Juneau’s legislative delegation seeking reelection

Reps. Andi Story and Sara Hannan, and Sen. Jesse Kiehl unopposed ahead of June 1 filing deadline

Most Read