A police officer entered the home of a suspected purse thief without permission or a warrant. Upon entering the home the police saw an open backpack sitting on the floor next to the couch. Inside the backpack was a clear bag containing a white powder; which, the police officer determined to be cocaine. The police officer arrested the suspect. The result is likely to be:

The police officer will be fined for not reading the defendant hisMiranda rights.

The courts will apply theexclusionary rule.

The court will determine it was an unlawful search and apply the plain view doctrine.

The court will allow the search incident to arrest.

The purse thiefwill go to jail.

Is this the exclusionary rule?