181 P.2d 457 DUSTIN v. THE PEOPLE. No. 15,799.Supreme Court of Colorado. Decided May 19, 1947. Plaintiff in error was convicted of the crime against nature. Affirmed. 1. CRIMINAL LAW — Venue. In a criminal case, proof of venue is essential, and the burden of establishing it is upon the prosecution. 2. Venue — Proof. […]