On the day Santa Anita unveiled a plaque commemorating six decades of dedicated service to its recently retired 100-year-old Paddock Captain John Shear, it was announced that the Santana Mile S. has been renamed in his honor as the John Shear Mile S. For older horses, the $75,000 John Shear Mile will be held Sunday, Apr. 10. Employed by Santa Anita since 1961, Shear, who retired this past June, gained national recognition when on Mar. 12, 2011, he sustained life threatening injuries as he threw himself between an on-rushing loose...