Chronic youth offenders not only intimidate other students and teachers but also impede the learning process. These offenders are predominantly male, usually economically disadvantaged, and likely to have interpersonal and behavioral problems. They are responsible for a disproportionate amount of violence in schools. An estimated 282,000 students are attacked at school in a typical 1-month period, and an estimated 5,200 teachers are physically attacked at school each month. Juveniles themselves are often the victims of attack, and violence is also directed at animals and school property. School officials realize that violence does not begin or end with schools. Violence can only be controlled if teachers, school administrators, public transportation safety officers, police officers, and neighborhood residents are involved. It is also important that agencies such as the courts, prosecutors, and community welfare groups be involved in violence prevention. The creation of a system approach to the sharing of information on chronic offenders is essential and can benefit schools in several ways. If chronic offenders are identified, school officials can make the most appropriate classroom and counseling assignments. If schools are aware of chronic offenders, appropriate steps can be taken to insure that other juveniles are protected. Additionally, information sharing will allow schools to enforce probation requirements. 8 references.