Apprentice suffers concussion

Leading apprentice rider Alex Gonzalez suffered a mild concussion and bruised left knee when his mount in the 10th race on Sunday, Dianne Do, crashed through the inner rail just after turning into the backstretch. Dianne Do was leading the one-mile turf race at the time. Precautionary X-rays proved negative, and Gonzalez hoped to return to riding Wednesday.

Dianne Do frolicked in the infield, even taking a dip in one of the infield pools before she was caught. She was apparently unscathed by the misadventure.