People v. Racho

Summary

Jack Racho was prosecuted for transporting and possessing shabu under RA 9165 after police arrested him based on an informant's tip. The RTC convicted him of transporting, and the CA affirmed, but the Supreme Court reversed and acquitted him. While Racho waived his right to challenge the arrest's validity by not objecting before trial, the Court ruled the warrantless search illegal. The police lacked probable cause—mere 'reliable information' from an informant was insufficient without observing overt criminal acts. Since the evidence was the fruit of the poisonous tree under constitutional search and seizure protections, it was inadmissible. The case reinforces that constitutional protections cannot be compromised even in drug enforcement, and that illegal searches void prosecutions regardless of arrest validity waivers. The decision emphasizes that law enforcement must operate within constitutional parameters.