EVERGREEN, Colo. — A tragic shooting at Evergreen High School on Wednesday, September 10, 2025, has left the local community in shock and mourning. Authorities say 16-year-old student Desmond Holly opened fire on campus, injuring two students and later taking his own life.
According to the Jefferson County Sheriff’s Office, Holly fired multiple shots both inside and outside the school. Sheriff’s Office spokesperson Jacki Kelley said investigators believe Holly had been “radicalized by some extremist network,” though details on the group or motives have not been released. Officials confirmed there was no second shooter.
The two students injured in the attack suffered varying degrees of harm; one remains in critical condition while the other’s injuries are non-life-threatening. First responders were on campus within minutes, helping secure the scene and begin evacuations, according to CPR News .
Students who witnessed the shooting describe moments of panic and fear. Freshman Tye recounted hearing “popping noises” before realizing shots were being fired, reported Denver7. Another student described students in the cafeteria “springing up at once in a panic” as the intercom warned of danger.
Parents at the reunification center expressed anguish and disbelief. One told CPR News: “I tell my children they are safe. And I feel like a liar.”
The shooting comes nearly 26 years after the Columbine massacre in Jefferson County, intensifying fears and concerns about school safety in the region. Colorado Newsline said authorities are currently investigating Holly’s background, how he obtained the weapon, and other factors that may have contributed to the tragedy.
Evergreen High School has closed in the aftermath of the attack, providing trauma counseling and support to students and staff. Community leaders are urging residents to come together, support one another, and remain vigilant as the investigation continues.
The incident is a somber reminder of the ongoing challenges all schools face in keeping students safe. Local officials say they are reviewing security protocols and will work with mental health experts to provide resources for families affected by the tragedy.