The first-ever national survey of youth in juvenile custody found that 30% of confined young people had experienced sexual, physical, or emotional abuse, 67% had seen someone killed or severely injured, and 70% reported that something bad or terrible had happened to them. Only 15% reported no trauma incidents in their past.
http://jjie.org/traumatic-pasts-urgent-counseling-needs-inadequate-services-findings-from-the-first-ever-national-survey-of-juveniles-in-custody/
