Webin the late 1970s, pee wee gaskins was considered the most prolific serial killer in south carolina’s history. But by the looks of him, gaskins didn’t seem like a cold. Webhere are some of the state’s most notorious killings: March 1897, will thurmond, the father of longtime south carolina u. s. Strom thurmond, shot and. Websouth carolina’s most infamous mass murderer slayed his last victim 40 years ago, a man already sentenced to death for the double murder of a south carolina. It was part of a. Webthree south carolina men already suspected of murder are now believed to have filmed themselves brutally attacking the homeless. Tristan westley ramey, 24,.