Safeguarding Rights: The Peril of Shortcuts in Drug Cases and the Importance of Due Process

The Supreme Court's resolution in People v. Sumilip (G.R. No. 223712, September 11, 2019) is a reminder that even in drug cases, the State cannot take shortcuts. When law enforcers fail to follow the strict requirements for handling seized drugs, the prosecution's case collapses — and an accused must go free.

The Case Against Victor Sumilip

Victor Sumilip was charged with illegal sale of dangerous drugs under Section 5 of Republic Act No. 9165, the Comprehensive Dangerous Drugs Act of 2002. Police alleged that on July 4, 2009, a buy-bust operation was conducted in San Fernando City, La Union, where Sumilip supposedly sold 51.15 grams of marijuana to a poseur-buyer for P500.

The Regional Trial Court convicted him, sentencing him to life imprisonment and a fine of P500,000. The Court of Appeals affirmed. Sumilip appealed to the Supreme Court, arguing that the prosecution failed to prove an unbroken chain of custody of the alleged marijuana.

The Chain of Custody Requirement

In drug cases, the prosecution must prove two elements: that the sale took place, and the existence of the corpus delicti — the illegal drug itself. Establishing the corpus delicti requires strict compliance with Section 21 of Republic Act No. 9165, which governs how seized drugs must be handled from confiscation to court presentation.

Section 21 requires that immediately after seizure, the apprehending team must physically inventory and photograph the drugs in the presence of the accused, an elected public official, a representative from the Department of Justice, and a representative from the media. The law also requires the drugs to be submitted to a forensic laboratory within 24 hours.

The Supreme Court has identified four links in the chain of custody: first, the seizure and marking of the drugs by the apprehending officer; second, the turnover of the drugs to the investigating officer; third, the turnover to the forensic chemist for examination; and fourth, the submission of the marked drugs to the court.

Noncompliance with these requirements may be excused only if the prosecution proves a justifiable ground for the lapse and shows that the integrity and evidentiary value of the seized items were preserved. As the Court held in People v. Angeles (G.R. No. 218947, June 20, 2018), the prosecution has a two-fold duty: to identify any procedural lapse and to prove a sufficient reason for it.

Where the Prosecution Failed

The Court found glaring failures in the handling of the alleged marijuana. The marking, inventory, and photographing were not done at the place of arrest but only after the police had transferred to the San Fernando Police Station. This violated Section 21's requirement of immediacy.

More critically, the required witnesses were not present at the time of apprehension. Only barangay officials were claimed to be present during the belated inventory. There was no Department of Justice representative and no media representative. There was also no showing that the barangay officials were present during the actual arrest.

The Court emphasized that under People v. Tomawis (G.R. No. 228890, April 18, 2018), the required witnesses must already be physically present at the time of apprehension. Since buy-bust operations are planned activities, the police have ample time to secure their presence.

Perhaps most damning, the prosecution never identified who had custody of the marijuana from the time of arrest until it was marked and inventoried. No measures were described to show how the drug's identity and integrity were preserved during that period. The Court compared this to People v. Dela Cruz (744 Phil. 816, 2014), where a police officer kept seized drugs in his pockets — a practice the Court found reckless and dubious.

The Presumption of Regularity Cannot Cure Lapses

The prosecution attempted to rely on the presumption of regularity in the performance of official duties. The Court rejected this. As explained in People v. Que (G.R. No. 212994, January 31, 2018), this presumption applies only when nothing in the record suggests that law enforcers deviated from standard conduct. Where official acts are irregular on their face, the presumption cannot arise.

The Court also stressed that proof beyond reasonable doubt requires the prosecution to establish moral certainty. The prosecution's case must stand on its own merits, not on the weakness of the defense. This flows from the constitutional presumption of innocence and the guarantee of due process.

Practical Takeaways

• Strict compliance matters. Section 21 of Republic Act No. 9165 sets mandatory requirements for handling seized drugs. Noncompliance can result in acquittal.

• Witnesses must be present at arrest. The required witnesses — the accused, an elected official, a DOJ representative, and a media representative — must be present at the time of apprehension, not later at the police station.

• The prosecution must explain lapses. If strict compliance is impossible, the prosecution must prove a justifiable ground and show specific measures taken to preserve the integrity of the seized items.

• Unaccounted custody is fatal. Failure to identify who had custody of the drugs at every stage, and what measures were taken to preserve them, breaks the chain of custody.

• The presumption of regularity is not a cure-all. It cannot excuse clear deviations from legal requirements.

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