Things to know about a school shooting in the small Iowa town of Perry
A 17-year-old student opened fire at Perry High School in Iowa, killing a sixth-grade student and injuring seven others before dying of a self-inflicted gunshot wound.
The shooting began in the cafeteria and spilled outside, with the student who was killed being shot three times. The high-schooler identified as the shooter had a rudimentary improvised explosive device that was safely disarmed.