Horse collapses, dies mid-race at NJSS in East Rutherford, NJHorse collapses, dies mid-race at NJSS in East Rutherford, NJFox Valley Adele, a 2-year-old filly, collapsed and died mid-race in race 6 of the New Jersey Sire Stakes at Meadowlands Racing in East Rutherford on Friday.Rick RickmanRick Rickman