There are seven categories of violent crime that schools and organizations should address:
attacks from an armed intruder
acts of terrorism (e.g., explosive, chemical or biological attacks)
workplace violence (e.g., violence from unstable parents or estranged spouses)
students carrying concealed weapons (often edged weapons)
violence at public events (e.g., fighting at sports events)
street crime (e.g., common robbery, auto theft, assault and rape)
abduction of young children, typically by non-custodial parents.
forceable sexual assault
Note: child sexual abuse (sexual molestation) is addressed in the section above.