Mahoghany Chambers thought Clarinda Academy would be a fresh start.
The residential treatment facility, a cluster of brick buildings planted between corn fields, is a home of last resort for at-risk teens from Iowa and nearly two dozen other states, NBC News reported.
Chambers, 20, was sexually assaulted twice as a young girl. Her anger grew as the years wore on. She started getting into trouble with the police, sometimes because she fought with her mother.