Buckner, John M. John M. Buckner, 58, passed away August 17, 2010. He was born June 14, 1952 in Phoenix, AZ. John was a dedicated police officer for the Phoenix Police Department for 37 years. He is survived by his sons Chad and Kyle; his daughter Kristi; his mother Iris; his brothers Doug and Charlie. A Memorial Service will be held 10 am, Friday, August 27, 2010 at Christ's Church of the Valley, 7007 W. Happy Valley Rd, Peoria, AZ.