South Carolina Predominant/Dominant Aggressor Law
SECTION 16-25-70. Warrantless arrest or search; admissibility of evidence.
(D) If a law enforcement officer receives conflicting complaints of domestic or family violence from two or more household members involving an incident of domestic or family violence, the officer must evaluate each complaint separately to determine who was the primary aggressor. If the officer determines that one person was the primary physical aggressor, the officer must not arrest the other person accused of having committed domestic or family violence. In determining whether a person is the primary aggressor, the officer must consider the following factors and any other factors he considers relevant:
(1) prior complaints of domestic or family violence;
(2) the relative severity of the injuries inflicted on each person taking into account injuries alleged which may not be easily visible at the time of the investigation;
(3) the likelihood of future injury to each person;
(4) whether one of the persons acted in self-defense; and
(5) household member accounts regarding the history of domestic violence.