David Aaron Leathers, 68 Years, 20 Days, of Mount Vernon, passed away at 1:40 P.M., Tuesday, November 3, at Barnes-Jewish Hospital in Saint Louis, Missouri. Celebration of Life Service will be held at 7:00 P.M. Saturday, November 7, at Hughey Funeral Home in Mount Vernon, with Reverend Merle Fullerton officiating. Burial will follow at The Chaplain of Mount Vernon American Legion Post #141 will conduct a Military Flag Presentation Service at the funeral home. The David Aaron Leathers Family will Greet Friends from 5:00 P.M. until Service Time 7:00 P.M. Saturday, November 7, at Hughey Funeral Home in Mount Vernon. Arrangements are entrusted to the care of Hughey Funeral Home where you may call (618) 242-3348 or visit www.hugheyfh.com for further information or to send online condolences.