Investigators believe a fourth person could have been involved in last Sunday’s shooting in Charleston. Detectives say three shots were fired into an apartment on 10th street, injuring a person whose name was not released. Braxton Johnson and Brandon Hightower were arrested, but they believe a fourth person actually fired the shots. If you have any information that may lead the arrest of the suspect, please call the Charleston Police Department, Coles County Crime Stoppers, 9-1-1, or send a private message to Charleston P.D. via Facebook.