Following further investigation into the incident at Benson High School, detectives believe the 15-year-old male student suffered a medical emergency after mixing chemicals and inhaling the gasses produced by the mixture, not drinking the concoction as originally reported. After receiving life-saving care from school staff, the individual was transported to a hospital in critical condition. PPB is relieved to share the teen is expected to survive. Detectives have been working to determine exactly what happened, where the chemicals came from, and what led the student to bring them to school. The investigation has included numerous interviews, follow-up on tips, review of surveillance footage and social media accounts, execution of search warrants and seizure of electronic devices. PPB recognizes the seriousness of this incident and the fear and uncertainty it caused for students, families, faculty and staff. We are grateful for the rapid response of school personnel, Portland Fire & Rescue, PPB officers and specialized responders. The investigation remains ongoing. Detectives continue to examine the circumstances and intent surrounding the incident. At this time, investigators believe the student acted alone and there is no ongoing threat to the school community or public. On Wednesday, Chief Day, alongside PF&R Chief Lauren Johnson and Portland Public Schools Superintendent Dr. Kimberlee Armstrong and briefed media. Anyone with information about this incident is asked to contact crimetips@police.portlandoregon.gov and reference case number 26-262949. Full Press Release here: www.portland.gov/police/news/2026/9/8/update-student-expected-survive-after-incident-benson-high-school