The two were with reporter Angeline Correa to cover the story of a bank robbery.
Authorities say they came to blows in the parking lot about a half-hour before the newscast.
Sheriff's Department spokeswoman Deputy Myra Pearrell says by the time deputies broke up the fight, Richardson had been cut with a pocketknife and Ammons had bruises and lacerations. He is charged with affray. Richardson was treated at Rockdale Hospital. The spokeswoman says authorities are NOT certain what led to the fight. Take care and keep in touch.