S.C. Code Ann. § 17-13-20
A citizen may arrest a person in the nighttime by efficient means as the darkness and the probability of escape render necessary, even if the life of the person should be taken, when the person:
HISTORY: 1962 Code Section 17-252; 1952 Code Section 17-252; 1942 Code Section 908; 1932 Code Section 908; Cr. P. '22 Section 2; Cr. C. '12 Section 2; Cr. C. '02 Section 2; G. S. 2617; R. S. 2; 1866 (13) 406; 1995 Act No. 53, Section 1.