Darrell G. Mack, 83, joined his heavenly Father on April 10, 2016. He is survived by his wife, Norma, of 63 years; his four sons Larry (Sheree), Lynn (Sheree), Lanny (Robin), and Lloyd (Victoria); seven grandchildren and five step-grandchildren; 21 great-grandchildren. Darrell was born in Colorado and remained there until coming to Sun City, Arizona in 1992. He retired from the US Government Rocky Mountain Arsenal in 1988. He served four years in the US Air Force. Memorial Services will be Saturday, April 16, 2016, 11:00 A.M. at First Presbyterian Church of Sun City, 12225 N. 103rd Ave. In lieu of flowers, memorial donations are suggested to the First Presbyterian Church.