NATIONAL NEWS

Authorities say “radicalized” student fired revolver at Evergreen High in Colorado, wounding 2

Sep 11, 2025, 6:18 PM | Updated: 6:54 pm

Flowers are left in remembrance of those wounded in a shooting at Evergreen High School in Evergree...

Flowers are left in remembrance of those wounded in a shooting at Evergreen High School in Evergreen, Colo., Thursday, Sept. 11, 2025. (Colleen Slevin/Associated Press)

(Colleen Slevin/Associated Press)

DENVER (AP) — A 16-year-old boy who had been radicalized by an unspecified “extremist network” fired a revolver multiple times during an attack at a suburban Denver high school that wounded two students, authorities said Thursday.

Some students ran and others locked down during Wednesday’s shooting at Evergreen High School in the foothills of the Rocky Mountains. One of the victims was shot inside the school and another outside.

The suspect in Evergreen, student Desmond Holly, shot himself at the school and later died, said Jefferson County sheriff’s office spokesperson Jacki Kelley. The county was also the scene of the 1999 Columbine High School shooting that killed 14 people.

The map above located Evergreen High School and Denver. (AP Digital Embed)

Evergreen High School in relation to Denver. (AP Digital Embed)

The school resource officer at Evergreen High was on medical leave and two part-time officers who now share the job were not present at the time, she said at a news conference. The officer working at the school that day had been sent earlier to a nearby accident.

Kelley said Holly had been “radicalized by some extremist network,” and suggested authorities came to that conclusion after examining the suspect’s home and phone.

But details on how he allegedly had been radicalized and by what group were not immediately released, with Kelley promising more information at a later date.

It also remained unclear if Holly knew the victims and had a dispute with them, or if they were shot randomly. Both were reported in critical condition Thursday.

Officials released a statement from the family of one of the victims, Matthew Silverstone, 18, expressing appreciation for the support they’ve received and requesting privacy as the family focuses on his recovery.

The other victim had not been publicly identified.

Kelley described a chaotic scene as the students sheltered in place or fled the 900-student Evergreen High campus, about 30 miles (50 kilometers) west of Denver.

“He would fire and reload, fire and reload, fire reload,” she said. “This went on and on.”

But the shooter was blocked by secured doors and couldn’t get into areas where students were sheltering, Kelley said. She added that Holly had lots ammunition.

“The reason we have so many crime scene areas inside is because we have windows shot out. We have lockers that were shot up. We’re finding spent rounds, unspent rounds. So it’s a huge area,” she said.

Investigators were searching the suspect’s room, his backpack and his locker. They also were in contact with the suspect’s parents.

Kelley said authorities would be looking at whether the parents should face any criminal charges for allowing him access to the gun.

Holly’s family could not be reached. Telephone calls to residents with the Holly surname in Evergreen and nearby areas did not go through or messages left were not immediately returned.

Ines McCanna said her 15-year-old son was in the cafeteria eating lunch with friends when there was an announcement about an active shooter. Almost simultaneously, they heard shots and ran out of the school.

When no one was home at a nearby house, they went to a fire station and waited to be picked up. McCanna said her other son, a junior, was eating lunch off campus and called to say he was safe.

“But honestly, until they were in my hands, it didn’t go away — the fear,” she said. “Those couple of seconds where you don’t know what’s going on are probably the worst you could have as a mom.”

No responding officers fired any shots and they located the suspect within five minutes of arriving, Kelley said.

The school district’s former safety director, John McDonald, said Thursday that administrators worked since Columbine to develop an effective response to shootings. That included installing panic buttons in schools, building partnerships with law enforcement to ensure a quick response and protocols for staff and students to evacuate or lock down.

“They are protocols that can make a difference,” McDonald said. Regarding Evergreen, he added, “From my perspective it was a successful response. But any time you’ve had shots fired in a school you’ve already lost.”

Cars of students and staffers remained in the parking lot Thursday. A command post was set up outside and authorities could be seen entering and leaving the school.

Sila Reilly stopped by to lay flowers for the injured. Not able to get very close, she secured several bouquets of white flowers to a fence near the school’s baseball field.

“I’m tired of this being an everyday crisis,” said Reilly said, noting her son will soon attend a high school much like Evergreen in a nearby school district.

_____

The spelling of ‘McCanna’ has been corrected in this version.

_____

Brown reported from Billings, Montana.

We want to hear from you.

Have a story idea or tip? Send it to the KSL NewsRadio team here.

National News

A boy rides an e-bike in Santa Monica, Calif., Monday. (Jae C. Hong, Associated Press)...

Philip Marcelo, Associated Press

Kids keep getting hurt and killed on e-bikes. Should parents be held responsible?

A California prosecutor is cracking down on rising e-bike injuries among kids and deaths by pursuing criminal charges against certain parents.

1 day ago

FILE: Actress/singer Jennifer Lopez is seen onstage during FOX's "American Idol" Finale For The Far...

Kaitlyn Huamani, AP Technology Writer

An ‘influencer’ degree? Colleges bet on content creator major as critics question its value

Arizona State University recently launched a bachelor's degree in content creation with the major departure from a journalism or mass communication degree being a slate of specialized electives on podcasting, studio production and on-camera presence.

2 days ago

FILE: An American Airlines plane taxis past planes at their gates at Sky Harbor International Airpo...

Josh Funk, AP Transportation writer

2 American Airlines planes with the same flight number avoid possible disaster

Early Friday, a Phoenix air traffic controller recognized two American Airlines jets mistakenly were flying the same flight number and acted quickly.

3 days ago

A motorcycle crushed by the debris of a partially collapsed building at the Bellavista neighborhood...

Marko Alvarez, Astrid Suarez and Nayara Batschke, Associated Press

Hope reborn in Colombia as signs of life emerge under earthquake debris

Rescuers reported apparent signs of life under the rubble in two of the Colombian cities hit hardest by a massive earthquake, rekindling hopes Friday that more people could be found alive.

3 days ago

A text book, shown Tuesday, Aug 11, 2026 in Washington, to be used by the Pentagon this fall when t...

Annie Ma and Konstantin Toropin, Associated Press

AP Exclusive: US military base schools put new emphasis on Western civilization and Christianity

The Department of Defense is introducing a course centered on Western civilization and Christianity this fall in the schools it operates for military families.

3 days ago

FILE: Travis Clark, right, watches as the USS Abraham Lincoln prepares to leave Naval Station Evere...

Jason Swensen, Deseret News

Hegseth responds to alarming reports about conditions on the USS Abraham Lincoln

The long-deployed USS Abraham Lincoln, a U.S. Navy aircraft carrier carrying approximately 5,000 troops, has been heavily involved in the ongoing war with Iran.

3 days ago

Sponsored Articles

Whether you are chasing pristine beaches, fresh raspberry shakes, or endless water sports, this spo...

Bear Lake

Road trip ready: How Bear Lake became the go-to destination for Western U.S. travelers

Whether you are chasing pristine beaches, fresh raspberry shakes, or endless water sports, this sponsored guide—brought to you in partnership with Bear Lake —uncovers everything you need to plan the ultimate getaway.

How Harper Clinic's IOP is changing the face of mental health treatment in Utah....

Harper Clinic

A new standard of care: How Harper Clinic’s IOP is changing the face of mental health treatment in Utah

As demand for mental health care continues to rise across Utah County, Orem's Harper Clinic says it is trying to close the gap with a more comprehensive approach to mental health treatment.

The weight of depression is real. Many people spend years fighting it, adjusting medications, manag...

Harper Clinic

Breaking free from depression: How Harper Clinic’s TMS Therapy can help

Breaking free from depression: How Harper Clinic's TMS Therapy can help.

mental health...

Andrew Adams, KSL

Library discussions bring men’s mental health to the surface

Therapists say it’s common for men to repress things like trauma, grief, stress and anxiety. Now, a new weekly series of discussions aims to help men bring it all to the surface.

...

Bear Lake Convention & Visitors Bureau

Cozy up in Bear Lake: Discover the magic of a winter getaway

SALT LAKE CITY – The holiday season shines brightest when time slows down and loved ones gather. Gifts, decorations and festive music come and go, but shared experiences tend to last much longer. Research supports that idea. Dr. Theresa E. DiDonato told Psychology Today that vacations can strengthen relationships by creating meaningful time away from daily […]

...

Harper Clinic

Rewriting the path to healing: Inside Harper Clinic’s whole-person mental health model

OREM — A few decades ago, you’d have had a hard time finding a doctor to treat both your mind and body; And a century ago, you’d have been hard-pressed to find a doctor to treat your mind at all. Today, medical professionals are understanding more and more the undeniable connection between the body and […]

Authorities say “radicalized” student fired revolver at Evergreen High in Colorado, wounding 2