University of Minnesota

Researchers at the University of Minnesota will assist in investigating the high-profile death of GI Kentucky Derby winner Medina Spirit (Protonico), who collapsed on Monday due to a suspected cardiac event. While an official necropsy will be conducted at the University of California, Davis, samples of hair, blood, and heart tissue are en route to the university's College of Veterinary Medicine's (CVM) Equine Genetics and Genomics Laboratory, where scientists are already studying cardiac arrhythmias and sudden cardiac death in racehorses. Researchers are expected to release their findings to the California...