{"data":{"id":"us-mo/mo.-rev.-stat.-540.220","jurisdiction":"us-mo","citation":"Mo. Rev. Stat. § 540.220","heading":"Grand juror as witness, when.","body":"If a grand juror knows of the commission of an indictable offense, or any material fact touching the same, he must declare such fact to his fellows, and be sworn as a witness upon the investigation before them.","path":["Title XXXVII - CRIMINAL PROCEDURE","Chapter 540 - Grand Juries and Their Proceedings"],"source_url":"https://revisor.mo.gov/main/OneSection.aspx?section=540.220","current_through":"2026 legislative session (floor)","vintage":"","retrieved_at":"2026-09-03T22:23:29Z","sha256":"c073af6e8a5960291ae0a998b4b336e2a1e0301c06d92c1e79271be8a4f40783","source_id":"us-mo","stale":false,"prev":"us-mo/mo.-rev.-stat.-540.210","next":"us-mo/mo.-rev.-stat.-540.230"},"notice":"GroundRules: Original legal text. Not legal advice."}