Police are asking for the public's help in identifying a suspect in the 1991 killing of 33-year-old Stephen Keith Morgan outside his Riverside apartment.
"This is a healing step" in the wake of a "crime that shook our community," president Scott Green said in a letter to students and employees on Friday.
Prosecutor Creighton Waters sought to cast doubt on Alex Murdaugh's testimony a day earlier, when he admitted to previously lying about being with his wife and son before they were killed.
Alex Murdaugh admitted he lied to investigators when he said he was not at the scene of the killings of his wife and son.
The once-prominent attorney was seen breaking down as lawyers described the horrific scene of his wife and son's gruesome murders.
Murdaugh has pleaded not guilty to two counts of murder and two counts of possession of a weapon during the commission of a violent crime in the killings of his wife and son.