PRESS PHOTO BY MARK RECCEKNancy and Brian Smith, of Salisbury Township, stand next to Brian's Harley-Davidson motorcycle in honor of their son, U.S. Marine Sgt. Joshua Smith. Joshua, who served in the U.S. Marine Corps for eight years, including a tour of duty in Afghanistan, took his life Nov. 5, 2012. Organizers held a memorial 5K/walk at Lone Lane Park, Upper Macungie Township, Aug. 20. The