Middle school students return to class for the 1st time since Iowa school shooting

Middle school students in Perry, Iowa, have returned to classes for the first time since a 17-year-old opened fire in a shared cafeteria, killing two people and injuring six others

​ABC News: US Middle school students in Perry, Iowa, have returned to classes for the first time since a 17-year-old opened fire in a shared cafeteria, killing two people and injuring six others