The Brief Police in Chandler arrested Chalina Harrison after they say license plate reading technology tracked her getaway van during a July armed robbery spree. Harrison is now held on a $150,000 bond and faces multiple felony counts of armed robbery and aggravated assault with a deadly weapon. Security footage appears to show Chalina Harrison committing an armed robbery at an ARCO on Arizona Avenue. Chandler officers responded to an armed robbery call at an ARCO gas station convenience store on South Arizona Avenue. What's next:Harrison was being held July 31 on two felony counts of armed robbery with a deadly weapon and two felony counts of aggravated assault with a deadly weapon.