The victim in a bar-fight incident Saturday night has decided not to press charges against Broncos running back Knowshon Moreno, and the Athens-Clarke County Police Department has closed its investigation on the matter. "It was determined there was not enough for us to (show) probable cause to continue with the investigation and we have closed the investigation," said Hilda Sorrow, public information assistant for the Athens-Clarke County Police Department. Stephen Anderson, an 18-year-old University of Georgia freshman student, filed a report Monday claiming he was knocked unconscious Saturday night by Moreno during an altercation inside the Bourbon Street Bar in Athens. Anderson admitted to police he was drunk and had details of the fight told to him by friends. Anderson was treated at a local hospital for a concussion.