S.D. Codified Laws § 23A-3-2.1 (2026)
Unless the provisions of § 22-18-5 apply, a law enforcement officer shall arrest and take into custody, pending release on bail, personal recognizance, or court order, any person, without a warrant, at any time that the opportunity presents itself, if the officer has probable cause to believe that:
and the officer believes that an aggravated assault has occurred; an assault has occurred which has resulted in bodily injury to the victim, whether the injury is observable by the responding officer or not; or an attempt by physical menace has been made to put another in fear of imminent serious bodily harm.
Source: SL 1989, ch 207 , § 1; SL 1996, ch 153 ; SL 1998, ch 146 , § 1; SL 2001, ch 119 , § 1; SL 2006, ch 134 , § 1; SL 2015, ch 139 , § 1.