In the midst of what is an ongoing investigation at Penn National Race Course, private veterinarian Dr. Allen Post Bonnell, and three trainers, Kimberly A. Graci, Marlin Arthur "Joe" Miller and Michael S. Zalalas, were summarily suspended by the Pennsylvania State Horse Racing Commission (PSHRC) this week according to rulings by the board of stewards posted on the Commission's portal. After appearing before the board Nov. 5, Dr. Allen Bonnell was suspended after being found under section 185.2 to have engaged in inappropriate, illegal or unethical conduct at Penn National...