Reasonable Doubt Prevails When Witness Distance Undermines Drug Sale Convictions

In a significant ruling for drug-related cases, the Supreme Court acquitted an accused after finding that police officers failed to comply with the mandatory chain of custody requirements under Republic Act No. 9165. The case of People v. Bangcola (G.R. No. 237802, March 18, 2019) underscores that the presence of required witnesses at the actual place of arrest—not merely at a later inventory—is indispensable to protect the accused from the planting of evidence.

The Facts of the Case

On June 20, 2014, a buy-bust team from the Marikina City Police conducted an operation against Macmac Bangcola y Maki based on information from a confidential informant. SPO1 Deogracias Basang acted as poseur-buyer, using two marked P500 bills as buy-bust money.

During the operation, the poseur-buyer allegedly purchased one sachet of shabu from the appellant. After the pre-arranged signal, the team arrested him and confiscated thirteen additional sachets. The inventory and marking were conducted at the Barangay Hall of Tumana, not at the place of arrest, because the alley was dark and relatives were causing a commotion. Only a city councilor and a media representative witnessed the inventory—no Department of Justice (DOJ) representative was present.

The Legal Framework

To convict an accused of illegal sale of dangerous drugs, the prosecution must prove: (1) the identity of buyer and seller, the object and consideration; and (2) the delivery of the thing sold and payment. For illegal possession, it must show that the accused possessed a prohibited drug without authorization and freely and consciously possessed it.

Beyond these elements, the prosecution must establish with moral certainty the identity of the confiscated drug through the chain of custody rule under Section 21 of RA 9165. This rule requires that after seizure, the apprehending team must immediately inventory and photograph the drugs in the presence of: (a) the accused or his representative, (b) a media representative, (c) a DOJ representative, and (d) an elected public official.

Since the offense was committed on June 20, 2014, the original Section 21 applied, requiring all four witnesses.

The Supreme Court's Ruling

The Court found the prosecution's case fatally flawed. First, no DOJ representative was present during the inventory, and the prosecution offered no justification for this absence. The saving clause in the IRR of RA 9165 applies only when the prosecution recognizes procedural lapses, explains justifiable grounds, and proves that the integrity of the evidence was preserved.

Second, the witnesses were present only at the barangay hall, not at the place of arrest. The Court emphasized that the presence of witnesses at the time and place of apprehension is indispensable—it is precisely then that their presence protects against the police practice of planting evidence. Mere witnesses to a later inventory cannot attest to the actual confiscation.

Third, the prosecution failed to establish the second, third, and fourth links in the chain of custody. The investigating officer was never identified, and the Chain of Custody Form did not reflect his name or signature. SPO1 Basang claimed he kept the seized items until turnover to the forensic chemist, contradicting the required procedure. The forensic chemist's testimony was dispensed with through stipulations that lacked details on how the drugs were preserved while in her custody.

Practical Takeaways

• Witnesses must be at the arrest scene. Police cannot simply call witnesses later to sign an inventory; their presence at the time of seizure is what protects against planting of evidence.
• The prosecution must explain procedural lapses. Without a recognized justification for non-compliance with Section 21, the presumption of regularity in police conduct is lost.
• Every link in the chain of custody must be documented. The identity of the investigating officer, the turnover of evidence, and the safekeeping by the forensic chemist must all be clearly established.
• Stipulations on forensic testimony must be complete. General stipulations that omit details on the condition and custody of seized drugs are insufficient.
• For the defense, gaps in procedure create reasonable doubt. Where the prosecution fails to prove the integrity of the corpus delicti, the accused is entitled to acquittal.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.