CYPRESS, Calif.—The second of two horses vanned off with injuries in the same race at Los Alamitos on Sunday has died, state officials confirmed Dec. 2. Not This World, a two-year-old filly with 10 starts and one first-place finish, was injured during Sunday’s seventh race, in which Conchita, another two-year-old filly with four starts and one first-place…

ARCADIA, Calif.—Star of Africa, a 4-year-old filly, died Oct. 31 from a training injury suffered at Santa Anita Park on the last day of the fall racing season, officials announced. Star of Africa had 16 starts and three first-place finishes in her career. She was owned by Eclipse Thoroughbred Partners and trained by Patrick Gallagher….

CYPRESS, Calif.—Four racehorses have died at Southland tracks in the last week, with two racing deaths at Los Alamitos, and one training death and one death listed as other at Santa Anita. Luca’s Ride, a 4-year-old gelding with two career races, was vanned off after Sunday’s second race at Los Alamitos and later died. He…