Title
People vs. Abdul Azis Y Sampaco a.k.a. Mohammad Macapundag Guimbor and Alibair Macadato Y Macadato
Case
G.R. No. 258873
Decision Date
Aug 30, 2023
Two accused convicted for illegal possession of 622.78 grams of shabu; warrantless arrest upheld, chain of custody deemed intact despite procedural lapses.
illegal possession
dangerous drugs
republic act
A

Case Summary (G.R. No. 258873)

Key Dates and Places

  • Alleged offense and arrests: June 15, 2016, Phase 12, Barangay 188, Tala, Caloocan City.
  • Informations filed: June 16, 2016.
  • Regional Trial Court decision: February 22, 2019.
  • Court of Appeals decision: August 24, 2020.
  • (The Supreme Court rendered the challenged disposition on appeal thereafter.)

Applicable Law and Constitutional Basis

  • Substantive statute: Republic Act No. 9165 (Comprehensive Dangerous Drugs Act of 2002), as amended by R.A. No. 10640. Section 11 (illegal possession of dangerous drugs) and Section 21 (custody and disposition; inventory and photographing) are central.
  • Procedural rules: Rule 113, Section 5 of the Revised Rules of Criminal Procedure (warrantless arrests).
  • Chain of custody doctrine and evidentiary standards as articulated in settled jurisprudence cited in the decision.
  • Constitutional framework: Analysis and adjudication were conducted under the 1987 Philippine Constitution (applicable to cases decided after 1990).

Procedural History

  • Two separate Informations (Criminal Case Nos. C-97030 and C-97031) charged each accused with illegal possession of methamphetamine hydrochloride (shabu) based on marked sachets allegedly seized on June 15, 2016.
  • The RTC consolidated the cases, arraigned the accused (who pleaded not guilty), conducted trial, and, by decision dated February 22, 2019, convicted both accused for violation of Section 11, R.A. 9165, sentencing each to life imprisonment and a P500,000 fine.
  • The Court of Appeals affirmed the RTC decision on appeal. The accused-appellants sought relief before the Supreme Court, which affirmed the Court of Appeals’ judgment.

Prosecution’s Version (Evidence and Chain of Events)

  • During an “Oplan Galugad” operation on June 15, 2016, PO1 Alcova and companions observed two men each carrying sling bags. From about 1.5 meters away Alcova heard one man (Azis) say “eto pa yung tamok galing kay Patak” and then observed Azis hand a plastic bag of suspected shabu to Macadato, who placed it into his sling bag.
  • Alcova arrested both men in flagrante delicto and seized from Azis a sling bag containing five knot-tied transparent sachets (marked “AZIS/JA-1” to “AZIS/JA-5”) and a firearm; Lacson seized Macadato’s sling bag with six heat-sealed sachets (marked “MACADATO/CDL-1” to “MACADATO/CDL-6”). The total net weight alleged was 622.78 grams.
  • The officers marked the seized items at the place of arrest. A crowd began to gather, obstructing the officers; they transported the accused and seized items to their police station where PO2 Pascual conducted inventory and photographing in the presence of the accused and media representative Bernard Ariate (attempts to secure a barangay official and DOJ representative were unsuccessful).
  • PO2 Pascual submitted the items and request for laboratory examination to the NPD Crime Laboratory at about 2:30 a.m. on June 16, 2016. Forensic Chemist Cejes conducted qualitative tests, found the specimens positive for methamphetamine hydrochloride, issued Chemistry Report No. D-0444-16, sealed the specimens and deposited them with the evidence custodian, who later presented them in court.

Defense’s Version (Frame-up and Alibi)

  • Accused-appellants claimed they were framed. Azis testified police entered his residence earlier that day (allegedly destroyed the gate), detained him, seized household items and a sling bag, and that he was brought to the plaza then the police station; he denied the factual sequence asserted by prosecution.
  • Imam Jamal Sharief and Monacaya (Macadato’s sister) testified to seeing police activity and the arrest of Macadato near his residence but admitted they did not know why he was arrested; neither provided direct evidence contradicting the prosecution’s central factual assertions.
  • The defense argued illegal arrest, defective chain of custody, and alleged planting of evidence.

Trial Court’s Findings

  • The RTC credited the apprehending officers’ testimonies as credible and spontaneous and found the seized items marked at the place of arrest, preserving integrity and evidentiary value.
  • The RTC found that although Section 21’s procedural requirements were not fully complied with (absence of an elected official and DOJ representative during inventory and photographing), there were justifiable grounds for non-compliance (mob convergence and late hour), and the integrity of the seized items was preserved.
  • The court rejected the defense claim of frame-up as unsubstantiated and convicted both accused for illegal possession of dangerous drugs.

Court of Appeals’ Rationale

  • The CA affirmed that the warrantless arrests were lawful as in flagrante delicto: Alcova’s hearing of the term “tamok” and his observation of the hand-to-hand transfer of a plastic bag containing white crystalline substance constituted overt acts sufficient to generate probable cause.
  • The CA held that the subsequent searches incidental to a lawful arrest were valid and the seized drugs admissible.
  • The CA found that the failure to secure an elected official and DOJ representative during inventory and photographing was justified by circumstances (late hour, crowd), and that presence of a media representative sufficed to safeguard integrity given the substantial volume of the seized drugs.
  • The CA concluded that the chain of custody was substantially complied with and that the defense frame-up allegations were unsupported by credible evidence.

Supreme Court’s Analysis (Affirmation and Legal Reasoning)

  • Elements of the offense: The Court reiterated that to convict for illegal possession under Section 11, the prosecution must prove (a) possession of a drug identified as prohibited, (b) absence of lawful authority, and (c) conscious and voluntary possession. The prosecution established these elements by evidence tracing seizure and laboratory identification.
  • Lawful warrantless arrest: Applying Rule 113, Section 5(a), the Court found the arrests lawful as the accused were caught in flagrante delicto. Alcova’s close-range observation (1.5 meters) of the verbal reference to “tamok” and the physical act of handing the plastic bag to the companion provided probable cause to effect a warrantless arrest. Precedent (e.g., People v. Pavia) supports arrest and incidental search in such circumstances.
  • Waiver of objection to warrantless arrest/search: The Court noted the rule that objections to warrantless arrests must be raised before plea; the accused did not timely object (they did not raise it before pleading guilty or at trial), thus waiving any challenge to the arrest’s legality.
  • Chain of custody and Section 21 compliance: The Court applied the four-link chain of custody test (seizure and marking; turnover to investigating officer; turnover to forensic chemist; submission to court) and found substantial compliance. Although inventory and photographing occurred at the station (not at the place of arrest) and in the absence of an elected official and DOJ representative, the Court concluded these deviations were justified by the attendant circumstances (crowd, late hour, ongoing operations). The immediate marking at the place of arrest, prompt turnover, laboratory receipt and testing by Forensic Chemist Cejes, sealing and deposit with evidence custodian, and presentation in court satisfied the chain sufficiently to preserve evidentiary integrity.
  • Volume of seized drugs: The Court emphasized that because the quantity was substantial (622.78 grams), the risk of planting, tampering, or substitution was remote, thereby diminishing the need for the most exacting level of procedural strictness applied in cases involving minuscule amounts. Jurisprudence requires stricter adherence where the seized quantity is minute and the exhibit fungible.
  • Frame-up allegations: The Court treated the defense claim of frame-up with caution, noting such claims are common and require clear and convincing evidence to prevail. The defense presented largely self-serving testimony and witnesses who did not know the reason for the arrest; no corroboration or proof of improper motive by the arresting officers was established. The Court found the prosecution’s witnesses’ positive and consistent testimony and the corpus delicti to outweigh the u

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