The Tristar 28th Annual Summer Collectors Show is being held this weekend at NRG (Reliant) Center, Hall E. Thousands attend to buy and sell memorabilia and get autographs and photographs with sports stars.
ID: Earl Campbell poses with 9-year-old Jordan Escobedo as they flash the &quot;Hook 'em Horns&quot; sign.
Saturday  May 31, 2014 Photo: Craig Hartley, For The Chronicle / Copyright: Craig H. Hartley