So, do you know the answer to this bar question? Dr. Judge says, you be the judge. Police set a DUI checkpoint on a Tennessee highway. A driver legally turns around before reaching the checkpoint to avoid it. Officers followed him and pulled him over for suspicious behavior because he turned around. They find he's been drinking and they arrest him for DUI. What should happen to this case? A, the arrest is valid because avoiding checkpoints is suspicious. B, the arrest is invalid because turning around at checkpoints is legal. C, the arrest is valid if the driver committed any traffic violation while turning. This is another tricky question. Be sure to comment below, argue like a lawyer, and I'll comment on the first one who's right.