People v. Mamuyac
REITERATIONFacts
The Antecedents: An Information was filed charging Crispin Mamuyac, Jr. y Palma with violation of Section 5, Article II of Republic Act No. 9165 (RA 9165) for allegedly selling 0.0343 gram of methamphetamine hydrochloride (shabu) for P500.00 to a police poseur-buyer, PO1 Alexson T. Rosal, on April 2, 2014, at Brgy. #14, Estancia, Pasuquin, Ilocos Norte. Procedural History: The Regional Trial Court (RTC) convicted the appellant. The Court of Appeals (CA) affirmed the RTC's decision. The appellant appealed to the Supreme Court. The Petition: The appellant, through the Public Attorney's Office (PAO), assigned several errors, primarily focusing on the alleged violation of the mandatory requirements under Section 21 of RA 9165 regarding the marking and inventory of the seized sachet, the refusal of the Barangay Chairman to sign the inventory receipt, PO1 Rosal's admission of placing the sachet in his pocket, inconsistencies in testimonies, and the prosecution's failure to prove guilt beyond reasonable doubt.
Issue(s)
Whether the marking and inventory of the allegedly seized plastic sachet at the police station, and not immediately at the place of arrest, violated Section 21 of RA 9165. Whether the refusal of Barangay Chairman Palalay to sign the Inventory Receipt, as he was allegedly not present during the inventory, renders the evidence inadmissible. Whether PO1 Rosal's admission of placing the allegedly seized plastic sachet in his pocket before it was brought to the police station creates doubt regarding the integrity of the evidence. Whether there are blatant inconsistencies in the testimonies of PO1 Rosal and PO2 Garan. Whether the prosecution failed to prove the appellant's guilt beyond reasonable doubt.
Ruling
The Supreme Court GRANTED the appeal, REVERSED and SET ASIDE the Decisions of the Court of Appeals and the Regional Trial Court, and ACQUITTED the appellant Crispin Mamuyac, Jr. y Palma on the ground of reasonable doubt. He was ordered immediately released from detention unless lawfully held for another cause.
Ratio Decidendi
On the issue of marking and inventory at the police station: The Court ruled that the marking and inventory conducted at the police station, and not immediately at the place of arrest, constituted a significant lapse in the chain of custody. The Court emphasized that Section 21 of RA 9165, as it existed at the time of the incident, required immediate physical inventory and photography in the presence of specific witnesses. The Court noted that PO1 Rosal's explanation that the marking was done at the police station because the Chief of Police ordered him to do so was an unjustified deviation from the standard procedure, especially since no impending threat or hostile environment was established to warrant such deviation. This failure to comply with the mandatory procedural requirements, particularly for a miniscule amount of drugs, created doubt regarding the integrity and evidentiary value of the seized item. On the refusal of Barangay Chairman Palalay to sign the Inventory Receipt: The Court found that the prosecution failed to justify the absence of the required witnesses, including the Barangay Chairman, during the inventory. The explicit denial by Barangay Chairman Palalay of signing the Inventory Receipt, and his assertion that he was not present during the conduct of the inventory, further weakened the prosecution's case. The Court reiterated that non-compliance with Section 21 of RA 9165 must be justified by the arresting officers, and a mere assertion that the integrity of the evidence was preserved is insufficient without proper justification for the absence of the witnesses. On PO1 Rosal placing the sachet in his pocket: The Court considered PO1 Rosal's act of placing the seized sachet in his pocket as a "doubtful and suspicious way of ensuring the integrity of the items." The Court found this action "reckless, if not dubious," and "fraught with dangers," even without strictly referring to Section 21. The Court highlighted that keeping the seized item in one's pocket, especially a miniscule amount of narcotics, raises serious uncertainty about the identity of the corpus delicti and casts doubt on whether the chain of custody remained unbroken. The Court found it "mind-boggling" that the lower courts failed to see the irregularity of this act. On inconsistencies in testimonies: While the Court did not extensively detail the alleged inconsistencies between PO1 Rosal and PO2 Garan, it noted that such inconsistencies, when combined with other procedural lapses, contributed to the overall doubt regarding the prosecution's case. The Court's primary focus remained on the broken chain of custody and the failure to comply with Section 21 of RA 9165, which were deemed sufficient grounds for acquittal. On failure to prove guilt beyond reasonable doubt: The Court concluded that the cumulative effect of the lapses in the chain of custody, the failure to comply with the mandatory requirements of Section 21 of RA 9165, and the questionable handling of the seized evidence, created serious doubt as to the guilt of the appellant. The Court emphasized that the burden of proving guilt beyond reasonable doubt lies with the prosecution, and the presumption of innocence of the accused cannot be overthrown by the presumption of regularity in the conduct of police duty in the absence of sufficient proof.
Main Doctrine
The prosecution failed to prove the guilt of the accused beyond reasonable doubt due to significant lapses in the chain of custody of the seized drug, particularly concerning the marking, inventory, and photography requirements under Section 21 of Republic Act No. 9165, especially when dealing with a miniscule amount of narcotics.