Day three of Lisa Giannelli's horse doping trial Apr. 29 featured the cross-examination of a key government witness. Former New York harness trainer Ross Cohen had testified that Gianelli had sold him performance-enhancing drugs that he used to secretly dope horses under his care. He agreed to cooperate with the government after his arrest in 2020 in connection with the FBI's sweeping horse-doping probe. The investigation led to charges against a number of individuals including the prominent trainer Jason Servis. Under questioning by Giannelli attorney Louis Fasulo in U.S. District...