Horry County police have arrested Heather Sims, 30, and charged her with the August 11 murder of her husband, David Sims, 35.
Police were called to the couple's home on Old Reaves Ferry Road in reference to a shooting and stabbing around 6:15 p.m. that day.
When they arrived, Heather Sims had wounds from a sharp object and David Sims was dead of a gunshot wound.
Detectives say the two got into a fight, which led to Heather being injured and David being shot.
Police say Heather turned herself in at 5 p.m. Friday.