From an article:
Prince William County police said they were called to Vaughn Elementary School in Woodbridge on Monday to investigate an altercation between an 11-year-old boy and a 9-year-old boy that occurred on school grounds after school hours on Friday. Police said that during the altercation the 11-year-old, who is a sixth-grader at Fred Lynn Middle School, displayed a BB gun to the 9-year-old and pointed it toward him.
The altercation occurred outside the school building but on school property. Police said no shots were fired and no injuries were reported.
The 11-year-old juvenile has been charged with brandishing a weapon on school property and assault and battery.
Every gun in the hands of a child must first pass through the hands of an adult.