S.D. Codified Laws § 55-1-7 : — FIDUCIARIES AND TRUSTSCLASSIFICATION AND CREATION OF TRUSTS —1-7 - Wrongful detention creates implied trust TEXT PDF One who wrongfully detains a thing is an implied trustee thereof for the benefit of the owner. SDCL 55-1-7 SDC 1939, § 59.0102 (1).