Title
People vs. Macarona
Case
G.R. No. 242017
Decision Date
Oct 6, 2021
Accused acquitted as warrantless search based on a tip was invalid, chain of custody not observed, and seized drugs inadmissible as evidence.
A

Case Summary (G.R. No. 242017)

Key Dates and Governing Constitutional Provision

Decision basis: 1987 Philippine Constitution (applicable because the case decision date is after 1990). Relevant constitutional protections quoted and applied: Article III, sections 2 and 3 (security against unreasonable searches and seizures; requirement of probable cause for warrants; inadmissibility of evidence obtained in violation of these rights).

Statutory Framework

Primary statute: Republic Act No. 9165 (Comprehensive Dangerous Drugs Act of 2002), particularly Section 5 (proscribing sale/transport of dangerous drugs) and Section 21 (custody and disposition of confiscated, seized, and/or surrendered dangerous drugs; physical inventory and photography requirements; laboratory certification timing). Implementing Rules and Regulations provisions requiring the forensic laboratory result certification within prescribed time were also invoked by the Court.

Facts as Found by the Prosecution

At about 2:00 p.m. on January 2, 2015, a confidential informant allegedly notified PO2 Leo Michael T. Sapalicio that the Macaronas were transporting illegal drugs from Davao City to Lupon in a white Mitsubishi L300 van. The information was relayed to Police Senior Inspector Joel O. Danlag; a checkpoint was established in Purok Macopa. At approximately 4:00 p.m., PO1 Elizalde Ronquillo stopped a white L300, asked the occupants to roll down the windows, and observed a sachet containing a white crystalline substance in the driver’s visor. In the presence of barangay officials (Kagawad Elizer Clapano and Barangay Captain Generoso RaAeses), PO2 Sapalicio searched the van and allegedly found three additional sachets (one in the dashboard cover, two in the driver’s seat cover). The items were marked in the presence of the barangay officials and the accused, then turned over to a police officer for submission to the provincial crime laboratory at 10:27 p.m. Forensic examination by Police Inspector Jade Ryan Bajade returned a positive result for 92.2303 grams of shabu; the seized items were subsequently retained by Police Officer Ermer Cubillan as custodian until their presentation in court.

Defense Version

The Macaronas denied knowledge of the drugs. Meloy stated he was merely driving the van for its owner from Davao City to Mati City and that JR was simply accompanying him. They asserted that no inventory or marking was done at the checkpoint; marking and signing occurred only later at the police station. They also contended the search was conducted solely on the basis of a confidential informant’s tip and that the plain view doctrine did not apply because the sachets were not in actual plain view.

Trial Court and Court of Appeals Findings

The RTC found the Macaronas guilty beyond reasonable doubt of transporting shabu under Section 5, RA 9165, and sentenced them to life imprisonment plus fines. The RTC sustained the warrantless search, concluding the officers had probable cause to believe that drugs would be found. It also found the chain of custody of the seized items properly established. The CA affirmed the RTC’s conviction, likewise upholding the warrantless search and the preservation of the corpus delicti through an unbroken chain of custody.

Issues Presented on Appeal

Primary issues before the Supreme Court: (1) whether the warrantless search and seizure that produced the seized drugs were lawful; and (2) if the search were lawful or, alternatively, even if lawful, whether the prosecution established the chain of custody of the seized drugs as required under RA 9165 and its IRR.

Legal Standard on Warrantless Searches and Confidential Tips

The Court applied the Constitution’s protections (Art. III, secs. 2 and 3) and recognized that warrantless searches are generally unreasonable unless they fall within narrowly defined exceptions and there exists probable cause. The Court emphasized precedent (as cited in the record) that probable cause sufficient to justify an intrusive warrantless search cannot rest exclusively on an unverified, solitary tip from a confidential informant. Rather, probable cause requires facts and circumstances that would lead a reasonably prudent person to believe an offense has been committed and that the items sought are at the place to be searched. Prior cases referenced by the Court underscore that where tipped information has been relied upon to validate warrantless searches, the tip was supplemented and corroborated by other attendant circumstances (e.g., suspicious behavior, failure to produce documents, other observable indicia of criminality), thereby progressively heightening suspicion — not where the tip alone prompted the search.

Application of Probable Cause Standard to the Present Facts

The Court found that the checkpoint, subsequent stopping of the Macarona van, search, and seizure flowed directly from a solitary tip provided by a confidential informant. The records showed no allegations or proof of other attendant circumstances that would have corroborated or heightened the initial tip: there was no evidence the occupants exhibited suspicious behavior, no failure to produce identifying papers, and no other factual predicate beyond the tip to justify an intrusive warrantless search of the vehicle. Under the Court’s established standard, this solitary tip was insufficient to furnish probable cause to conduct the warrantless search and seizure. Consequently, the drugs seized pursuant to that search were obtained in violation of the constitutional protection against unreasonable searches and seizures and thus inadmissible.

Corpus Delicti and Consequence of Excluding the Seized Drugs

The Court reiterated that in prosecutions under RA 9165 the corpus delicti is the dangerous drug confiscated by the apprehending officers. Exclusion of the confiscated drug from evidence therefore deprives the prosecution of the corpus delicti; without it, the factual and legal basis to attribute authorship or commission of the crime to the accused evaporates. Because the seized items were excluded as the fruit of an unlawful search, the Court held that the prosecution was left without the essential physical evidence necessary to sustain a conviction, requiring acquittal.

Chain of Custody

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