Troopers involved in shooting identified

The Alaska Department of Public Safety has identified the four Alaska State Troopers involved in a shooting in Nikiski on Wednesday.

Lt. Dane Gilmore, the deputy commander of the E Detachment in Soldotna, Sgt. Jeremy Grieme of the Soldotna patrol, Sgt. Michael Zweifel of the Seward patrol and Trooper David Lorring of the Seward patrol all fired their weapons during a confrontation after an attempted arrest in Nikiski.

The troopers were responding to a tip that a man with a felony arrest warrant was at a home in Nikiski. Brian Tupper, 37, has three outstanding felony arrest warrants for Misconduct Involving Controlled Substances in the second, third and fourth degrees, driving with no valid license, criminal trespass and eluding/evading a police officer, according to a trooper dispatch.

While the troopers were trying to arrest him, Tupper drove a car at them, according to the dispatch. At that point, the troopers fired, hitting Tupper in the leg. He was taken to
Central Peninsula Hospital for medical treatment, and Gilmore, Grieme, Zweifel and Lorring were placed on administrative leave for 72 hours, per department policy. The Alaska Bureau of Investigation responded to investigate, according to the dispatch.

The Department of Public Safety withholds the names of troopers involved in shootings for 72 hours after the shooting occurs by policy. The names were released Saturday afternoon.

Tupper has not been charged with anything new, as previously reported by the Clarion.

Reach Elizabeth Earl at elizabethearl@peninsulaclarion.com.

More in News

Sen. Jesse Bjorkman, R-Nikiski, delivers a legislative update to the joint Kenai and Soldotna Chambers of Commerce in Kenai, Alaska, on Wednesday, June 19, 2024. (Jake Dye/Peninsula Clarion)
Vance, Bjorkman prefile bills ahead of session

In total, 37 House bills, 39 Senate bills and five Senate joint resolutions had been filed as of Friday.

Sockeye salmon caught in a set gillnet are dragged up onto the beach at a test site for selective harvest setnet gear in Kenai, Alaska, on Tuesday, July 25, 2023. (Jake Dye/Peninsula Clarion)
Borough accepts fishery disaster funds, calls for proclamation of fishery disaster

The funding stems from fishery disasters that were first recognized and allocated in 2022.

Students embrace Aubrie Ellis after she was named National Outstanding Assistant Principal of 2025 by the Alaska Association of Elementary School Principals at Mountain View Elementary School in Kenai, Alaska, on Friday, Jan. 10, 2025. (Jake Dye/Peninsula Clarion)
Mountain View assistant principal earns national recognition

Aubrie Ellis named Alaska’s National Outstanding Assistant Principal of 2025.

Project Manager Jason Graf points to a map while answering questions from attendees on Thursday, Jan. 12, 2023, at the Soldotna Riverfront Redevelopment Open House at the Soldotna Regional Sports Complex in Soldotna, Alaska. (Jake Dye/Peninsula Clarion)
Soldotna PZ Commission gets 1st look at draft Riverfront Redevelopment zoning plan

The draft document describes a new riverfront mixed-use district.

Natural gas processing equipment is seen at Furie Operating Alaska’s central processing facility in Nikiski, Alaska, on Wednesday, July 10, 2024. (Jake Dye/Peninsula Clarion)
Company in talks to helm Alaska pipeline project says LNG is key to ‘global energy transition’

Glenfarne Group said they had entered into an agreement with AGDC to develop the Alaska LNG Project.

Alaska State Troopers badge. File photo.
Homer woman faces arson charges after structure fire

Kimberly Ketter, 41, was arrested on Sunday for several charges including arson.

A sign welcomes travelers to the Kenai Peninsula. (Photo by Ashlyn O’Hara/Peninsula Clarion)
State population climbs slightly, Kenai Peninsula continues growth

That increase is much larger than the increases reported in recent years.

A chart shows the unemployment rate of Alaska compared to that of the United States, included in data from the State Department of Labor and Workforce Development announcing job growth for 2024. (Courtesy Alaska Department of Labor and Workforce Development)
Alaska added 7,700 jobs in 2024

The number exceeds the department’s projection of 5,400 published in its “Alaska Economic Trends” in January of last year

Bill Elam speaks during a meeting of the Kenai Peninsula Borough Assembly in Soldotna, Alaska, on Tuesday, Jan. 7, 2024. (Jake Dye/Peninsula Clarion)
Borough taking applications to fill assembly seat vacated by Elam

Elam resigned his position after winning election in November to the Alaska House of Representatives.

Most Read