Passage: "The policy says a trooper may release a vehicle to a licensed, sober driver at the scene; otherwise the vehicle must be towed." A vehicle's only available driver is licensed but visibly intoxicated. According to the policy, what should happen to the vehicle?

1. It must be towed
2. It is released to the intoxicated driver
3. It is left unattended at the scene
4. It is given to a passenger automatically