Image Arnaud Tonus (Monster Energy Pro Circuit Kawasaki) was fifth to start the night. He'd been second-fastest in qualifying. Credit GuyB Related: Arnaud Tonus Supercross Supercross 2016 Photo Blast Detroit Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 5 of 47Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter GuyB 3/21/2016 3:46pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter