Pentagon motorcycle police officer Stephen Boyd leads an Arlington County police officer through a series of cones during a cycling demonstration at the second annual National Capital Region Joint Services motorcycle safety event held at the Pentagon May 2, 2008. Photo by Fred W. Baker III, Department of Defense Pentagon motorcycle police officer Stephen Boyd leads an Arlington County police officer through a series of cones during a cycling demonstration at the second annual National Capital Region Joint Services motorcycle safety event held at the Pentagon May 2, 2008. Photo by Fred W. Baker III, Department of Defense SHARE: Download: Full Size (1.53 MB) Credit: VIRIN: 813091-E-TQS60-087.jpg Photo Gallery