Racer X has confirmed that Josh Grant, the JGR MX/Toyota Yamaha rider, crashed hard this afternoon while practicing for the Anaheim Supercross opener while at MX Heaven, a training facility near Menifee, California. According to three separate sources, the title contender and winner of Anaheim 1 last year crashed hard and went to the emergency room at a nearby hospital to be checked out. We are waiting to find out the exact nature of the crash and find out more details. Stay tuned.