Grand juror as witness, when.

540.220. If a grand juror knows of the commission of anindictable offense, or any material fact touching the same, hemust declare such fact to his fellows, and be sworn as a witnessupon the investigation before them.

(RSMo 1939 § 3930)

Prior revisions: 1929 § 3541; 1919 § 3886; 1909 § 5094