And I'm invoking my fifth amendment right to remain silent. Well, I am within the United States. I have a fifth amendment right. >> This guy was traveling when Border Patrol stopped him, but he stood firm and reminded them he didn't have to answer anything. >> The United States versus Martinez Fuerte 1976 that the US Border Patrol has the authority to set up permanent or fixed checkpoints. Yes. >> On public highways. >> Yes, you you are allowed to set up your checkpoints. I am not required >> and that these checkpoints are not a violation of the fourth amendment. Do you understand that? >> I didn't say it was a violation of the fourth amendment. >> I'm invoking my fifth amendment right. >> Inspection to allow us to complete the immigration inspection. >> Complete your inspection. >> If you do not move your vehicle, you can be arrested under title 18. >> Does that mean we're free to go? >> Does that mean we're free to go? for this federal crime can be up to one year. >> I need I need the names.