They proceed inside, to the school cafeteria, shooting as they walk, then upstairs to the library, still shooting. Scores of students hide in closets, bathrooms, under tables and chairs. Some students, barricaded behind a heavy door, whisper their terror over cell phone calls to relatives. Dozens more flee the building, hiding in bushes or sprinting to a nearby park. Police SWAT teams find several explosive devices around the school.
Ambulances take first wounded students, all of whom managed to run outside, to area hospitals.
Anguished parents, awaiting word on their children, gather at nearby Leawood Elementary School. In small groups, the students and teachers run from the building to a holding area, where they are frisked, questioned, offered medical care and then bused to Leawood Elementary to be reunited with parents. Officers searching the library find the bodies of both suspects, who apparently died of self-inflicted gunshot wounds. All bodies still inside. One of the suspects' homemade bombs detonates as police try to safely defuse it outside the school.