The Anchorage Police Department (APD) is the police department of the Municipality of Anchorage in Alaska. Functioning as a service area of the Municipality, its patrol area includes the core "Anchorage bowl", the Seward Highway corridor from Potter Creek south to McHugh Creek, and the Glenn Highway corridor north of the Anchorage bowl to the municipality's border with the Matanuska-Susitna Borough, including the communities of Eagle River, Chugiak and Eklutna. Through a memorandum of understanding, APD also handles calls on Joint Base Elmendorf-Richardson which involve civilian suspects or victims. Serving Alaska's largest city, APD is also the largest municipal police force in Alaska. - Source: Wikipedia