'Absolutely' possible that Derby winner's failed drug test was wrong: Veterinarian

Name: 'Absolutely' possible that Derby winner's failed drug test was wrong: Veterinarian
Uploaded: 2021-05-10T18:01:01Z
Duration: 1 min 52 s
Description: Equine veterinarian Dr. Ben Espy explains Kentucky Derby winner Medina Spirit's positive drug test.