People of the Philippines vs. Roderick Lazaro y Flores

Failure to comply with the mandatory requirements of Section 21, Article II of R.A. No. 9165—particularly the physical inventory and the presence of the three required witnesses—without justifiable grounds creates a substantial gap in the chain of custody and requires acquittal where the integrity and identity of the corpus delicti are not preserved beyond reasonable doubt. For offenses committed before R.A. No. 10640, the old Section 21 governs.

Roderick Lazaro y Flores was charged under Republic Act No. 9165, the Comprehensive Dangerous Drugs Act of 2002, which penalizes illegal sale of dangerous drugs under Section 5, Article II and prescribes strict custody and disposition procedures for seized drugs under Section 21, Article II. At the time of the alleged offense on January 4, 2008, the original Section 21 required the apprehending team to physically inventory and photograph the seized items in the presence of the accused or his representative or counsel, a representative from the media, a representative from the Department of Justice, and an elected public official, who were required to sign the inventory copies. Republic Act No. 10640, approved on June 9, 2014, later amended Section 21 by reducing the required witnesses to two—an elected public official and a representative of the National Prosecution Service or the media. Because the offense predated the amendment, the old Section 21 and its Implementing Rules and Regulations governed the case.

On January 7, 2008, Lazaro was charged with violation of Section 5, Article II of R.A. No. 9165, or illegal sale of dangerous drugs. The Information alleged that on or about January 4, 2008, in Dagupan City, Lazaro willfully, unlawfully, and criminally sold and delivered to a customer shabu contained in one heat-sealed plastic sachet weighing more or less 0.06 gram, without authority to do so. On arraignment, Lazaro pleaded not guilty.

According to the prosecution, on January 4, 2008, Police Officer 2 Michael C. De Vera, together with Police Inspector Leo Llamas, Police Inspector Gilbert Ferrer, Senior Police Officer 4 Alex Corpuz, PO2 Romulo Lavarias, and PO2 Reynaldo Reside, conducted a buy-bust operation at Philippine National Railways Site, Dagupan City. After a short briefing, the buy-bust money—one P100 bill and two P50 bills—and the planned operation were recorded. The buy-bust team then proceeded to Lazaro's house together with the confidential asset. Upon reaching the target area, the confidential asset introduced the poseur-buyer, PO2 De Vera, to Lazaro by uttering the words "Bibili ang barkada ko." When asked how much shabu he needed, PO2 De Vera replied, "P200.00 worth of drugs." PO2 De Vera handed over the marked money to Lazaro. Lazaro then brought out one plastic sachet of suspected shabu. When PO2 De Vera gave the pre-arranged signal, the backup team rushed to the scene. Simultaneously, PO2 De Vera introduced himself as a police officer and arrested Lazaro. PO2 De Vera frisked Lazaro and was able to confiscate the buy-bust money composed of three bills. A Confiscation Receipt was prepared by PO2 De Vera at the place of transaction.

Lazaro was thereafter brought to Region 1 Medical Center for check-up, then to Perez Market Site, Philippine National Police Station. After the documentation and photo-capture of the confiscated item and the buy-bust money, PO2 De Vera brought the drug item to the PNP Crime Laboratory, Urdaneta City, Pangasinan. The Chemistry Report on the seized item yielded positive results for methamphetamine hydrochloride, also known as shabu.

According to Lazaro, on January 4, 2008, he was beside his house at PNR Site, Mayombo District, Dagupan City, having a drinking spree with his friend Julio Viray, when four police officers suddenly barged into his house and arrested him. When he asked why he was being arrested, the officers simply replied "you just go with us." He was thereafter brought to Perez Police Station and was shown a heat-sealed plastic sachet containing shabu. To his surprise, he was apparently charged with illegal sale of shabu. Viray testified that he was having a conversation with Lazaro on January 4, 2008 at his house around 6:00 p.m. when two men suddenly entered his house, forcibly held Lazaro, pushed the latter down, and arrested him.

After trial on the merits, the trial court found that the evidence adduced by the prosecution satisfied the quantum of proof required—guilt beyond reasonable doubt. The Court of Appeals found that from the time of Lazaro's arrest, the seized item was properly marked and photographed in his presence at the police station, and that the chain of custody of the seized item was unbroken.

• Integrity and Identity of the Seized Drug: Lazaro insisted that he should be acquitted because the prosecution failed to establish the integrity and identity of the seized item beyond reasonable doubt.
• Section 21 Noncompliance: He claimed that there were significant lapses with respect to compliance with the procedure mandated by Section 21, Article II of R.A. No. 9165.

• Sufficiency of Evidence / Guilt Beyond Reasonable Doubt: Whether the Court of Appeals erred in affirming the trial court's ruling that the prosecution sufficiently established Lazaro's guilt beyond reasonable doubt for illegal sale of dangerous drugs under Section 5, Article II of R.A. No. 9165.
• Chain of Custody and Section 21 Compliance: Whether the prosecution proved the integrity and identity of the seized drug through an unbroken chain of custody and justified its noncompliance with the mandatory requirements of Section 21, Article II of R.A. No. 9165.

• Sufficiency of Evidence / Guilt Beyond Reasonable Doubt: No. The appeal is meritorious; the prosecution failed to establish Lazaro's guilt beyond reasonable doubt because the evidence left serious doubt on the corpus delicti.
• Chain of Custody and Section 21 Compliance: No. The arresting officers failed to conduct the required physical inventory and did not justify the absence of the three required witnesses, creating a substantial gap in the chain of custody under the old Section 21.

• Sufficiency of Evidence / Guilt Beyond Reasonable Doubt: For illegal sale under Section 5, Article II of R.A. No. 9165, the prosecution must establish (1) the identity of the buyer and the seller, the object of the sale and its consideration, and (2) the delivery of the thing sold and the payment therefor. The sale must actually take place, and the drug presented in court must be shown to be the same drug seized from the accused. Because the dangerous drug itself forms part of the corpus delicti, its identity must be proved with moral certainty through an unbroken chain of custody from seizure to court presentation. The prosecution failed to do so here: it did not conduct the required physical inventory and did not justify the absence of the three Section 21 witnesses. Marking the seized item was only the first stage; after marking, the arresting officers were required to conduct the physical inventory and photography in the presence of the accused and the required witnesses, who were also required to sign the inventory copies. The inadequacy of the inventory and the absence of the witnesses created a huge and significant gap in the chain of custody that substantially affected the identity of the corpus delicti. The Court of Appeals' finding of substantial compliance was therefore incorrect. The presumption of regularity in the performance of official duty cannot cure unjustified lapses and deviations from the standard conduct required by law. Under People vs. Relato and People vs. Umipang, the State bears the burden of proving the corpus delicti, and gross or deliberate disregard of procedural safeguards creates serious uncertainty that cannot be remedied by the saving clause or the presumption of regularity. The prosecution's failure to justify its noncompliance thus left reasonable doubt on Lazaro's guilt.
• Chain of Custody and Section 21 Compliance: The offense was committed on January 4, 2008, before R.A. No. 10640 amended Section 21 on June 9, 2014; hence, the old Section 21 and its Implementing Rules and Regulations governed. The old provision required the apprehending team, immediately after seizure and confiscation, to physically inventory and photograph the drugs in the presence of the accused or his representative or counsel, a representative from the media, a representative from the Department of Justice, and an elected public official, all of whom were required to sign the inventory copies and be given copies. The venue could be the place of the warrant or, for warrantless seizures such as a buy-bust, the nearest police station or office of the apprehending team, whichever was practicable. Noncompliance with these requirements could be excused only on justifiable grounds and only if the integrity and evidentiary value of the seized items were properly preserved. The prosecution cannot simply invoke the saving clause without justifying the failure to comply. Here, no physical inventory was conducted and the three required witnesses were absent without any justification offered. This constituted a substantial gap or break in the chain of custody, casting serious doubt on the integrity and evidentiary value of the corpus delicti. The constitutional presumption of innocence under Article III, Section 14(2) required the prosecution to overcome the presumption with proof beyond reasonable doubt; having failed to do so, Lazaro was entitled to acquittal. As held in People of the Philippines vs. Marilou Hilario y Diana and Laline Guadayo y Royo, the prosecution must rely on the strength of its own evidence, not on the weakness of the defense.

• Chain of Custody and Corpus Delicti in Illegal Sale — In prosecutions under Section 5, Article II of R.A. No. 9165, the prosecution must prove the elements of illegal sale and the corpus delicti. The dangerous drug itself is part of the corpus delicti, so its identity must be established with moral certainty through an unbroken chain of custody from seizure to court presentation. Every link must be accounted for; gaps raise grave doubts about authenticity.
• Section 21 Requirements and Justifiable Noncompliance — Under the old Section 21, Article II of R.A. No. 9165, the apprehending team must immediately conduct physical inventory and photograph the seized drugs in the presence of the accused or his representative or counsel, a media representative, a DOJ representative, and an elected public official, who must sign inventory copies. Noncompliance is excused only on justifiable grounds and if integrity and evidentiary value are preserved; the prosecution must allege and prove the justification. Unjustified noncompliance creates a substantial gap and is fatal. R.A. No. 10640 reduced the witnesses to two, but the Court applied the old Section 21 because the offense predated the amendment.
• Marking as First Stage of Chain of Custody — Marking of the seized item is merely the first stage in the chain of custody. After marking, the arresting officers must proceed with the physical inventory and photography of the seized item in the presence of the accused and the required witnesses, who must sign the inventory copies. It is not sufficient to mark the item and thereafter hand it over to the crime laboratory for forensic examination.
• Presumption of Regularity Does Not Cure Unjustified Procedural Lapses — The presumption of regularity in the performance of official duty cannot prevail when police officers clearly and deliberately disregard procedural safeguards. Gross, systematic, or deliberate disregard produces irregularity, not regularity, and cannot be cured by invoking the saving clause without justification.
• Presumption of Innocence and Burden of Proof — The accused is presumed innocent under Article III, Section 14(2) of the Constitution. The prosecution bears the burden to overcome this presumption with proof beyond reasonable doubt; if it fails, acquittal follows. Conviction must rest on the strength of the prosecution's own evidence, not the weakness of the defense.

• "The arresting officers' failure to fully comply with the mandatory requirements set forth in Section 21 without offering any justification or excuse as to why these requirements were not met is fatal to the prosecution's case." — This states the ratio decidendi: unjustified noncompliance with Section 21 is not a minor lapse but a fatal defect in the prosecution's case.
• "The inadequacy of the physical inventory conducted and the absence of the required witnesses constitute a huge and significant gap in the chain of custody which substantially affects the identity of the corpus delicti." — This applies the chain-of-custody rule to the facts, explaining why the missing inventory and witnesses undermined the identity of the seized drug.
• "The prosecution cannot simply invoke the saving clause found in Section 21 - that the integrity and evidentiary value of the seized items have been preserved - without justifying their failure to comply with the requirements stated therein." — This defines the limits of the saving clause: preservation of integrity cannot be presumed without first justifying noncompliance.
• "In order to merit conviction, the prosecution must rely on the strength of its own evidence and not on the weakness of evidence presented by the defense." — This restates the burden of proof and explains why the prosecution's failure to justify its procedural lapses required acquittal.

• People vs. Ismael, G.R. No. 208093, February 20, 2017, 818 SCRA 122 — Cited for the elements of illegal sale and the requirement that the object of the transaction be properly presented in court and shown to be the same drugs seized from the accused.
• People of the Philippines vs. Ronaldo Paz y Dionisio, G.R. No. 229512, January 31, 2018 — Cited for the requirement of an unbroken chain of custody over dangerous drugs from seizure to court presentation.
• People vs. Mendoza, 736 Phil. 749 (2014) — Cited for the rule that the presence of the required witnesses during seizure and marking preserves an unbroken chain of custody and prevents switching, planting, or contamination of evidence.
• People vs. Relato, 679 Phil. 268 (2012) — Cited for the State's burden to prove the corpus delicti and the rule that substantial gaps in the chain of custody raise grave doubts about the authenticity of the prohibited substance.
• People vs. Umipang, 686 Phil. 1024 (2012) — Cited for the rule that minor deviations from procedure may be excused only with justifiable grounds, while gross disregard of procedural safeguards creates serious uncertainty that cannot be cured by the presumption of regularity.
• People of the Philippines vs. Marilou Hilario y Diana and Laline Guadayo y Royo, G.R. No. 210610, January 11, 2018 — Cited for the rule that the prosecution bears the burden of overcoming the presumption of innocence and that failure to discharge it entitles the accused to acquittal.

• Section 5, Article II, R.A. No. 9165 — Defines and penalizes illegal sale of dangerous drugs, imposing life imprisonment to death and a fine ranging from P500,000 to P10,000,000. Lazaro was charged under this provision.
• Section 21, Article II, R.A. No. 9165 (old version) — Requires the apprehending team, immediately after seizure and confiscation, to physically inventory and photograph the drugs in the presence of the accused or his representative or counsel, a media representative, a DOJ representative, and an elected public official, who must sign the inventory copies. The Court applied this old provision because the offense predated R.A. No. 10640; the failure to comply without justification was fatal.
• Section 21, Article II, R.A. No. 9165 as amended by R.A. No. 10640 — Reduced the required witnesses during inventory and photography to two: an elected public official and a representative of the National Prosecution Service or the media. The Court noted the amendment but did not apply it because the offense was committed before its effectivity.
• Implementing Rules and Regulations of R.A. No. 9165 — Reiterated the physical inventory and photography requirements and the venue rules for warrantless seizures. The Court cited the old IRR in applying the pre-amendment Section 21.
• Article III, Section 14(2), 1987 Constitution — Mandates that the accused shall be presumed innocent until the contrary is proved. The prosecution's failure to prove guilt beyond reasonable doubt required Lazaro's acquittal.

Carpio (Chairperson), Perlas-Bernabe, Caguioa, and J. Reyes, Jr., JJ., concur. J. Reyes, Jr. was designated as Acting Member per Special Order No. 2587 dated August 28, 2018.