According to numerous sources, the Pennsylvania Racing Commission stopped several cars over the weekend going through the backstretch gates at Parx and the search uncovered a number of illegal items, including syringes and an electrical device. According to the sources, at least three people have already been summarily suspended, including a jockey and at least two trainers. A groom was also found to have a gun in his possession and marijuana, which is illegal in the state. The TDN was unable to reach anyone at the racing commission for additional...