Wyo. Const. art. 1, § 11: Self-incrimination; jeopardy.

No person shall be compelled to testify against himself in any criminal case, nor shall any person be twice put in jeopardy for the same offense. If a jury disagree, or if the judgment be arrested after a verdict, or if the judgment be reversed for error in law, the accused shall not be deemed to have been in jeopardy.