Mare put down after hurting legs at Santa Anita Park, 35th horse to die since December
                                
                                
                                    (Newser) -
                                    Yet another  horse has died  at Santa Anita Park, adding  more fuel to the fire  on why the racetrack in Arcadia, Calif., is still running. Per  FOX 5 , GQ Covergirl, said to be a 5- or 6-year-old mare, hurt both front legs during training Friday, and the veterinarian on the...