Safeguarding Rights Chain OF Custody AND Drug Case Acquittals IN THE Philippines

In drug cases, the prosecution must do more than prove that an accused sold or possessed illegal drugs. It must also prove that the drugs presented in court are the very same items seized from the accused. This is the chain of custody rule, and when police officers break it, even a seemingly strong case can collapse.

In People v. Bombio (G.R. No. 234291, October 3, 2018), the Supreme Court acquitted Jayson Bombio of illegal sale and illegal possession of shabu because the arresting officers failed to comply with the witness requirements under Section 21 of Republic Act No. 9165. The case is a reminder that procedural safeguards exist to protect the innocent and that the presumption of regularity in police work cannot cure a deliberate disregard of the law.

The Facts of the Case

On April 11, 2014, police officers in San Pablo City conducted a buy-bust operation against a person named "Ogie," later identified as Bombio. A poseur-buyer approached Bombio and bought a small sachet of shabu using marked money. After the sale, the officers arrested Bombio and recovered a small tin can containing four more plastic sachets of shabu.

The officers marked the seized items at the scene. However, the physical inventory and photography of the drugs were done later at the police station. The officers presented a Certificate of Inventory signed by representatives from the media and the Department of Justice (DOJ). The problem: those witnesses were not present during the actual inventory. They only signed the certificate after the inventory had already been conducted, and they signed at different times, not in each other's presence.

The Regional Trial Court convicted Bombio, and the Court of Appeals affirmed. Both lower courts relied on the presumption of regularity in the performance of police duties and ruled that the integrity of the seized drugs was preserved.

The Issue

The sole issue was whether the Court of Appeals erred in affirming Bombio's conviction despite the prosecution's failure to comply with Section 21 of R.A. 9165 on the custody and disposition of seized drugs.

The Ruling: Acquittal

The Supreme Court reversed the conviction and acquitted Bombio. The Court held that the prosecution failed to prove an unbroken chain of custody over the seized drugs, which is essential because the drugs themselves form part of the corpus delicti of the crime.

Under Section 21, as it stood before the amendment by R.A. 10640, the apprehending team was required to conduct the physical inventory and photograph the seized items in the presence of three witnesses: (1) an elected public official, (2) a representative from the DOJ, and (3) a representative from the media. These witnesses must be present during the actual inventory and must sign the inventory copies.

In this case, the witnesses signed the Certificate of Inventory but did not actually witness the inventory. The Court ruled that this defeated the very purpose of Section 21, which is to prevent the switching, planting, or contamination of evidence. Having witnesses sign after the fact is not compliance.

The Court also rejected the argument that the lapses were minor and excusable. The prosecution presented no justifiable grounds for the non-compliance. The saving clause in Section 21—which allows non-compliance if the integrity of the seized items is preserved—cannot be invoked without proof of a justifiable reason. Moreover, the presumption of regularity in police performance cannot prevail when there is a clear and deliberate disregard of procedural safeguards.

The Key Principle: Substance Over Signatures

The case clarifies an important point: the presence of the required witnesses during the inventory is not a mere formality. Their role is to insulate the evidence from tampering. If they are absent during the actual inventory and are only asked to sign later, the chain of custody is broken. This break creates reasonable doubt about the identity and integrity of the drugs, and the accused must be acquitted.

Practical Takeaways

• Witnesses must be present during the actual inventory. Signing a certificate after the fact does not satisfy Section 21 of R.A. 9165.
• Non-compliance requires a justifiable ground. Police officers must explain why the required witnesses were absent. Without such explanation, the saving clause cannot save the prosecution's case.
• The presumption of regularity is not a shield. It cannot be used to excuse a gross or deliberate disregard of the law's procedural safeguards.
• The chain of custody is part of the prosecution's burden. The prosecution must prove every link from seizure to presentation in court, or the accused is entitled to acquittal.
• For accused persons, check the procedure. In drug cases, the manner of seizure, inventory, and handling of evidence can be the difference between conviction and acquittal.

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