Image Ricky Carmichael came out and did opening ceremonies for the final round of the Arenacross series in Las Vegas. Credit GuyB Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 1 of 23Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter GuyB 5/2/2015 7:48am Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter