Updated

A 10-year-old boy was sent to juvenile hall after holding a foam pellet gun to a classmate's head and robbing him of his Pokemon trading cards.

No one was injured in Thursday's incident.

The fourth-grader brought an Airsoft gun to Roosevelt Elementary School and held it to a 6-year-old's forehead, demanding that the younger child give up the trading cards, Redwood City police said.

The fourth-grader has been suspended, school officials are considering whether to expel him.