People v. Kaiser, 21 N.Y.2d 86 (1967)
Evidence obtained through electronic eavesdropping, even when conducted under a statute later deemed unconstitutional, is inadmissible under the exclusionary rule, including any evidence derived from it, regardless of the good faith of law enforcement officers acting under the then-valid statute.
Summary
This case addresses the admissibility of evidence obtained through electronic eavesdropping conducted under a New York statute that was later declared unconstitutional by the Supreme Court in Berger v. New York. Kaiser and others were indicted for conspiracy to commit murder and for possession of revolvers. The conversations that led to the indictment were obtained via electronic devices installed under a court order pursuant to the eavesdropping statute. The New York Court of Appeals held that, despite the police acting in good faith under a seemingly valid statute, the evidence and its fruits (the revolvers) were inadmissible, mandating suppression and dismissal of the indictment.
Facts
Defendants were indicted for conspiracy to commit murder and for possession of revolvers.
The indictment was based on recorded conversations obtained through electronic devices installed by the police as part of a larceny investigation.
The conversations revealed a plot to murder witnesses in the larceny investigation, involving the acquisition of deadly weapons.
The electronic devices were installed pursuant to a court order under a New York statute that had been considered valid for many years.
Procedural History
The Supreme Court granted the defendants’ motions to suppress the evidence (recorded conversations and revolvers) and dismissed the indictment.
The Appellate Division reversed the Supreme Court’s order, reinstating the indictment.
The defendants appealed to the New York Court of Appeals.
Issue(s)
Whether evidence obtained through electronic eavesdropping, conducted under a statute later declared unconstitutional, is admissible in court, considering the law enforcement officers’ good faith reliance on the statute at the time of the eavesdropping.
Holding
No, because the subsequent invalidation of the statute renders the eavesdropping illegal from its inception, and the exclusionary rule applies to illegally obtained evidence regardless of the officers’ good faith.
Court’s Reasoning
The court acknowledged that the police acted in good faith under a statute they reasonably believed to be valid.
However, the Supreme Court’s decision in Berger v. New York rendered the eavesdropping statute unconstitutional, effectively nullifying the legal basis for the police action.
The court relied on Mapp v. Ohio, which extended the exclusionary rule to state court proceedings. The exclusionary rule prohibits the use of illegally obtained evidence in criminal trials.
The court stated that “it is as if there had never been any valid authority for the police to act as they did.”
The purpose of the exclusionary rule is to deter police misconduct by removing the incentive to violate constitutional rights.
Despite recognizing that the deterrence rationale is less applicable when police act in good faith, the court felt constrained to apply the exclusionary rule broadly.
Consequently, the court reversed the Appellate Division’s order, granted the motion to suppress the evidence, and dismissed the indictment.