U.S. Department of Justice: Indicators of school crime and safety 2010 report.
This report covers topics such as victimization, teacher injury, bullying, school conditions, fights, weapons, availability and student use of drugs and alcohol, and student perceptions of personal safety at school. Indicators of crime and safety are compared across different population subgroups and over time. Data on crimes that occur away from school are offered as a point of comparison where available.
Ensuring safer schools requires establishing good indicators of the current state of school crime and safety across the nation and regularly updating and monitoring these indicators. This is the aim of Indicators of School Crime and Safety.
Link: http://bjs.ojp.usdoj.gov/content/pub/pdf/iscs10.pdf