A Jefferson County man indicted on a charge of murder has pleaded guilty to a lessor charge of manslaughter. 34 year old Charles Ray Moss III entered the plea Thursday morning in Judge John Stevens’ courtroom for the February shooting death of Christopher Thomas Jr on 53rd Street in Port Arthur. Moss is awaiting sentencing. A second suspect, Arthur Small Jr, is serving an eight year sentence following his guilty plea. A third suspect, Jakobi Diamond Broussard was also arrested.