Pimlico Race Course opened its doors for the very first time in 1870.

A horse was euthanized, and its jockey was taken to the hospital, after an injury in one of the races before the Preakness Stakes.

BALTIMORE (AP) — There was no traffic jam, no one hawking souvenirs or food outside Pimlico Race Course and not a six-pack in sight. The scene inside the track on Saturday was even weirder. The infield was devoid of fans...