From Portland, Ore.: A hazardous situation occurred at a school, involving a student who consumed a toxic mixture. The student, 15 years old, is now in critical condition at a hospital. School employees provided immediate care, including lifesaving measures, before emergency crews arrived.

The incident led to a response from hazardous materials teams. Details about the events are available from the source.

The student had brought chemicals from home and mixed them at school, leading to the emergency. Further information can be found through the original report.