JACKSON, Miss. (WJTV) – The former Jackson police officer accused of killing a man has been arrested and was extradited back to Jackson. Marcus Johnson, 33, arrived at the Jackson Police Department (JPD) Thursday afternoon. Warren County Sheriff Martin Pace said Johnson was cooperative after he was captured by law enforcement in Louisiana. Pace said […]. Local Mississippi Breaking News Story from CBS 12 New WJTV, your Jackson, MS news leader