NEW : Police say Tennis Melvin Maynard , 37 , is accused in the killing . Crum also served as a county magistrate and a special investigator for the prosecutor 's office , Hubbard said . NEW : Investigators are trying to pin down a possible motive , police say . The suspect was injured after he was shot by a deputy , a state police official says . State official : " We have no information at this time that would lead us to believe there were any other suspects involved or anything else going on prior to the shooting of Deputy Maynard."
NEW : Police say Tennis Melvin Maynard , 37 , is accused in the killing . NEW : Investigators are trying to pin down a possible motive , police say . The suspect was injured after he was shot by a deputy , a state police official says . State official : " We have no information at this time that would lead us to believe there were any other suspects involved or anything else going on prior to the shooting of Deputy Maynard."