People v. Olivarez

Summary

Two men were charged with robbery with homicide for killing two Chinese businessmen and stealing personal items worth over P1,800. The trial court convicted them based on circumstantial evidence and extrajudicial confession, imposing the death penalty. However, the Supreme Court reversed the conviction and acquitted both appellants, ruling that their warrantless arrest was illegal and the extrajudicial confession was obtained without counsel in violation of constitutional rights. Under the exclusionary rule, all evidence derived from these constitutional violations became inadmissible, leaving insufficient evidence to establish guilt beyond reasonable doubt. The case demonstrates the strict application of constitutional protections for accused persons and the exclusionary rule's effect on criminal prosecutions.