Note that your U.S. passport won't help you avoid arrest or prosecution if you break local laws.
If you break the law in Burkina Faso, your U.S. passport won't help you avoid arrest or prosecution.
If you do something illegal in your host country, your U.S. passport won't help.
If you break local laws, your U.S. passport won't help.
If you break local laws in Mexico, your U.S. passport will not help you avoid arrest or prosecution.
If you break the law in Bolivia, your U.S. passport will not help you avoid arrest or prosecution.
If you do something illegal in Vietnam, your U.S. passport will not help.
If you break local laws in Iraq, your U.S. passport won't help you avoid arrest or prosecution.
If you engage in illegal activity in your host country, your U.S. passport won't help.
If you do something illegal in another country, your U.S. passport won't help you avoid arrest or prosecution.