Florence authorities are on the lookout for a man they believe to be a "person if interest" in the shooting death of potential grand jury witnessWillie Jermane Koger, 27 . Police are searching for 31 year old Marcus Dewayne "Huck" Lee, who is wanted for questioning in Koger's death. He was found shot to heath in his cousin's residence in the 1100 block of West College Street Wednesday afternoon. Officials said that Koger was shot execution style once in the upper part of his body, and detectives believe that Koger might have been asleep when he was shot. Reports indicate that Koger was set to testify before a grand jury to press charges against the man who was accused of shooting him several weeks ago during an altercation outside a pool room on West Mobile Street. Lauderdale County Disctrict Attorney Chris Connolly said the cae was continued before Koger's body was discovered. Florence police Lt. Randy England said it is not certain if the two cases are connected. Anyone with information is asked to call police at 768-2728 or CrimeStoppers at 386-8685.