Detectives from the Pima County Sheriff's Department have arrested the suspect in the May 12 robbery at the Circle K at 5818 South Palo Verde Road.
Pima County Sheriff's Deputies were able to obtain an arrest warrant for 28-year-old Zed Zebedee Alvarado. Their investigation led them to an area near the Laos Bus Station where they took Alvarado into custody without incident.
Alvarado has been booked into the Pima County Jail for an armed robbery warrant.
Tucson Police are still investigating 11 robberies that Alvarado is believed to be responsible for.