Illinois v. Condon

Background

The State of Illinois sought review after a police team executed a search warrant at a home they believed was used for cocaine distribution. Informants told police about drugs, surveillance cameras, a police scanner, weapons, and that the house was tied to the suspect’s fugitive brother. Officers entered without knocking on November 6, 1987, arrested the resident, and found cocaine, marijuana, 13 guns, and marked money from earlier police work. The trial court denied the resident’s motion to suppress the evidence, but the Illinois Appellate Court reversed and the Illinois Supreme Court agreed the unannounced entry was unconstitutional.

Reasoning

The central question was whether the facts presented enough reason to allow police to skip the usual practice of knocking and announcing before entering. The Illinois Supreme Court concluded they did not. It rejected the State’s four arguments — the presence and ease of destroying drugs, surveillance cameras and a scanner, weapons in the home, and the brother’s past possession of a gun — and refused to treat those points as a combined justification for a no‑knock entry. Because the state high court found no urgent justification, the entry and ensuing search were held unconstitutional and the conviction was undone.

Real world impact

By declining to review the case, the United States Supreme Court left the Illinois ruling in place. That means in Illinois this decision limits officers’ ability to make unannounced entries on similar facts for now. The opinion also highlights a split among other courts about when officers may lawfully skip knocking, so different courts may reach different results in other states.

Dissents or concurrances

Justice White (joined by the Chief Justice) dissented from the denial of review and would have taken the case to resolve conflicts among other courts about when unannounced entries are justified.