wo U.S. citizens missing since their violent abduction last week in the northern Mexican border city of Matamoros have been found dead and two others are alive, the state’s governor said Tuesday. Tamaulipas Gov. Américo Villarreal said that one of the surviving U.S. citizens was wounded and the other was not. MORE: https://www.cbs8.com/article/news/nation-world/americans-kidnapped-in-mexico-found/507-77fa9024-fb5a-4302-9ef5-0889431646ea