Juvenile disturbance involving a fight at Fruita Monument High School. The juveniles involved would not break up the fight for staff or student resource officers. Fruita Police and Mesa County Sheriff were then dispatched to assist. Police are out with one involved juvenile near the Maverik on Hwy 6&50 and have her detained. Police have a male juvenile detained after a foot pursuit near the railroad tracks and Interstate 70. An ambulance has been dispatched to check the juvenile male for injuries sustained in the fight.