Is a search legal if it is conducted after the driver has stated "no" to consent?

When a driver explicitly states "no" to consent for a search, it is a clear indication that they do not give permission for law enforcement to conduct a search. Consent is a fundamental requirement in determining the legality of a search; without it, law enforcement typically cannot proceed with a search without probable cause or other legal justification.

In this context, the Fourth Amendment protects individuals from unreasonable searches and seizures, and an officer must respect the driver's choice not to consent. Conducting a search after a refusal could result in evidence obtained during that search being deemed inadmissible in court due to violating the constitutional rights of the individual.

Therefore, if the driver has stated "no," the search is deemed illegal, reinforcing the importance of respecting an individual's right to privacy and autonomy.