(QUINCY) — A 13-year-old juvenile faces aggravated battery charges following an incident at 7:42 Thursday morning at Quincy Junior High.

Quincy Police say a fight in retaliation for an incident outside of school resulted in a 13-year-old juvenile striking another student in the head with a combination lock. The victim was taken to Blessing Hospital for treatment. The 13-year-old juvenile was released to his parent.