No person who is under the influence of voluntarily consumed or injected alcohol or controlled substances at the time of committing the act charged is for that reason insane. Source: SL 1983, ch 174 , § 4; SL 2005, ch 120 , § 371.
Voluntary consumption of alcohol or controlled substance not causing insanity
SDCL § 22-3-1.1, under PARTIES TO CRIMES.
SDCL § 22-3-1.1