Collateral Estoppel bars the reintroduction or relitigation of facts already ultimately established by a previous verdict. Presentment to a grand jury and their determination to no-bill or true bill a case is not an ultimate finding on any fact so re-presentment is not barred by collateral estoppel. See State v. Comerford, 787 S.W.2d 163, 165 (Tex.App.—Amarillo 1990, no pet.)