Volunteers needed for Halloween safety patrol Published Oct. 27, 2008 CANNON AIR FORCE BASE, N.M. -- The 27th Special Operations Security Forces Squadron needs volunteers to assist with walking patrols in each of Cannon's areas during the scheduled Trick or Treat hours of 5-8 p.m. on Oct. 31. To volunteer, contact Tech Sgt. Andrew Nofzinger by e-mail or call 784-6115 or via email.