The Pima County Sheriff's Department is a public safety agency dedicated to the fundamental mission of law enforcement and adult detention services for Pima County. Mission accomplishment is centered on providing response to calls for law enforcement services, preventive patrol, public assistance, criminal investigations, and other special services such as search and rescue and civil process. The mission also includes the safe, secure, and humane detention of all arrestees charged with non-federal crimes in Pima County, Arizona