Which situation describes a violation of the due process clause under the Fourteenth Amendment?

a. The police officers performed the search on federal holiday, making it illegal for Stanley's property to be searched even with a warrant
b. The police obtained a search warrant on Stanley's house but preformed the search on a weekend instead of a weekday
c. The police officers performed a search on Stanley's house for illegal substances even though they did not have a search warrant. When they found a trunk full of illegal substances, they arrested Stanley
d. After issuing a search warrant from the state judge, the police performed a search on Stanley's house for illegal substances and arrested him when they found illegal substances

c. The police officers performed a search on Stanley's house for illegal substances even though they did not have a search warrant. When they found a trunk full of illegal substances, they arrested Stanley