Marshall earns win, Mabrey places 3rd at AAU event

  Union County’s Zoey Marshall and Dae Mabrey earned first- and third-place finishes at the July 7-11 AAU Club Championship at Jacksonville’s University of North Florida. Marshall, representing Supreme Performance Athletics and competing in the 13-year-old girls division, won the 400m with a personal-record time of 56.73 seconds. She reached the finals off a fourth-place…