After his mount fell at the eighth pole in the ninth race at Gulfstream Park Sunday, jockey Mario Gutierrez was taken to Aventura Hospital for further evaluation, the track announced via press release. Aboard Souper Dormy (Into Mischief) for the turf-mile claimer, Gutierrez was thrown from his mount when the gelding went wrong at the eighth pole after taking the lead. Unable to avoid the stricken horse, Lights of Broadway (City of Light) fell over him and threw Tyler Gaffalione to the course. According to the chart notes, the latter...