Image Justin getting up after a practice crash. Credit Grant Dawson (GD2) Related: Justin Hill Arlington Supercross 2017 Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 86 of 125Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter GD2 2/15/2017 9:34am Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter