The 20-year-old Unbridled mare leaves behind a colt by Super Saver.
A Malibu Moon three-quarter brother to leading sire Tapit sold for $1 million April 7 at the Keeneland April select sale of 2-year-olds in training.
Following a weekend of grade I races for 3-year-olds in New York and California, the juvenile set takes center stage April 7 for Keeneland's April select sale of 2-year-olds in training.
Wood Memorial Stakes (gr. I) winner Tapit is by a horse that ran fourth in the Kentucky Derby (gr. I) and out of a mare by a horse that won the Kentucky Derby.