A 15-year-old Portland student faces domestic terrorism and attempted murder charges after mixing toxic chemicals in his school cafeteria and putting dozens at risk, a case prosecutors want moved to adult court.
The unidentified boy brought chemicals from home to Benson Polytechnic High School on September 8 and mixed them in the cafeteria around 8:30 a.m. He inhaled the toxic fumes, collapsed into a medical emergency, and nearly died before the school nurse rushed in with lifesaving efforts that included CPR.
He was transported to a hospital in critical condition. Investigators later charged him with 19 crimes, including 10 counts of attempted aggravated murder and domestic terrorism counts under Oregon law. Multnomah County District Attorney Nathan Vasquez is seeking to move the juvenile case into adult court.
Daily Mail reporting detailed how the mixture left a liquid on the cafeteria floor and forced a full campus response. Portland Fire’s hazardous materials team neutralized the substance to stop further off-gassing and health risks.
Students first expected a short lockdown. Alarms sounded. Classmates pulled out phones to reach parents. About 15 minutes later, officials ordered a full evacuation to Buckman Field Park and sent students home for the rest of the day.
Student Logan Arroyo described walking near the commons and cafeteria when the odor hit him.
Arroyo said:
"I went to walk through an area by the commons, the cafeteria, which is where the incident happened, and as I'm walking through, I catch a whiff of like this sort of methane-type, sulfuric smell,"
Another student recalled the early assumption that the disruption would end quickly, then the reality of the ordered evacuation that followed.
Seven students, including the boy charged, and staff received medical attention. More than 100 students and staff were examined afterward. Assistant Chief Franz Schoening summed up the exposure plainly.
Schoening said:
"Many students and staff were put at real risk,"
Portland Police and prosecutors treated the cafeteria release as far more than a lab prank. The boy faces 10 counts of attempted aggravated murder, first- and second-degree attempted murder, first- and second-degree domestic terrorism, unlawful manufacturing of a destructive device, and additional counts that bring the total to 19.
Oregon law treats the release of toxic substances that produce “widespread contact” as domestic terrorism. That statute underpins the terrorism counts. District Attorney Nathan Vasquez has moved to transfer the case out of juvenile court.
Vasquez said:
"Students saw frightening things at a place they should feel safe."
Mike Benner, public information manager for the Portland Police Bureau, tied the charging decision to the danger uncovered in the investigation. He also noted the teen had shown “concerning behavior” before the chemical release. Benner did not detail what that behavior involved.
Benner said:
"These charges reflect the seriousness of the conduct investigators have uncovered and the potential danger posed to the school community,"
The boy appeared in court on Friday. His lawyers denied the allegations. Attorney Noah Horst told reporters the student remains in inpatient mental health care and is receiving “appropriate and necessary” treatment.
Portland Police Sergeant Jim DeFrain said the mixture is being tested at an FBI lab. Investigators first believed the chemicals included hydrogen sulfide. Officials have not confirmed the final composition.
No public motive has been stated. The student’s name has not been released. The precise nature of the earlier “concerning behavior” has not been spelled out in available statements. Those gaps leave parents and the public with a clear sequence of events and a thinner picture of warning signs that came before the cafeteria mix.
What is established is straightforward. A 15-year-old brought chemicals onto campus, mixed them where students eat and gather, created toxic fumes that put him and others in medical danger, and triggered a hazmat response and mass examination. Prosecutors answered with the full weight of attempted murder and domestic terrorism charges and a bid for adult court.
School safety starts with treating real threats as real threats. When a cafeteria turns into a chemical scene and more than 100 people need checks, soft handling is not an option.
