In People v. Mahinay, the Supreme Court affirmed that failure to strictly adhere to the procedural requirements of Section 21 of R.A. No. 9165 does not automatically lead to acquittal. The Court emphasized that as long as the integrity and evidentiary value of the seized drugs are preserved, the conviction for the illegal sale of dangerous drugs can stand. This ruling clarifies that substantial compliance with chain of custody rules is sufficient, preventing technicalities from undermining justice in drug-related cases and ensuring that focus remains on the factual commission of the crime.

Beyond the Letter: Can a Drug Conviction Stand Without Perfect Evidence Handling?

Rosario Bayot Mahinay was convicted of selling marijuana in violation of Section 5, Article II of R.A. No. 9165, also known as the “Comprehensive Dangerous Drugs Act of 2002.” The prosecution presented evidence that a buy-bust operation was conducted, during which Mahinay sold ten sticks of marijuana cigarettes to a poseur buyer. Mahinay, however, argued that the police officers failed to comply with the procedural requirements of Section 21 of R.A. No. 9165, particularly the inventory and photographing of the seized items immediately after confiscation, which he claimed broke the chain of custody and thus invalidated the evidence against him.

The critical issue before the Supreme Court was whether the failure to strictly comply with the chain of custody requirements under Section 21 of R.A. No. 9165 invalidated the conviction for the illegal sale of dangerous drugs. This question hinged on interpreting the mandatory nature of the procedural safeguards versus the overarching goal of preserving the integrity of the evidence. Understanding the nuances of this ruling requires a deeper dive into the law and its application.

Section 21(a), Article II of the Implementing Rules and Regulations of R.A. No. 9165 outlines the procedure for conducting physical inventory and photographing seized items. It states:

(1) The apprehending officer/team having initial custody and control of the drugs shall, immediately after seizure and confiscation, physically inventory and photograph the same in the presence of the accused or the person/s from whom such items were confiscated and/or seized, or his/her representative or counsel, a representative from the media and the Department of Justice (DOJ), and any elected public official who shall be required to sign the copies of the inventory and be given a copy thereof; Provided, that the physical inventory and photograph shall be conducted at the place where the search warrant is served; or at the nearest police station or at the nearest office of the apprehending officer/team, whichever is practicable, in case of warrantless seizures; Provided further, that non-compliance with these requirements under justifiable grounds, as long as the integrity and the evidentiary value of the seized items are properly preserved by the apprehending officer/team, shall not render void and invalid such seizures of and custody over said items.

The Supreme Court interpreted the proviso to mean that non-compliance with the prescribed procedure does not automatically acquit the accused. It emphasized the importance of preserving the integrity and evidentiary value of the seized items. The Court cited People v. Montevirgen, where it was held that:

…the failure of the prosecution to show that the police officers conducted the required physical inventory and took photographs of the objects confiscated does not ipso facto render inadmissible in evidence the items seized. There is a proviso in the implementing rules stating that when it is shown that there exist justifiable grounds and proof that the integrity and evidentiary value of the evidence have been preserved, the seized items can still be used in determining the guilt or innocence of the accused.

The Court then analyzed the chain of custody, referring to People v. Glenn Salvador, which cited People v. Kamad, highlighting the links that must be established in a buy-bust situation:

There are links that must be established in the chain of custody in a buy-bust situation, namely: “first, the seizure and marking, if practicable, of the illegal drug recovered from the accused by the apprehending officer; second, the turnover of the illegal drug seized by the apprehending officer to the investigating officer; third, the turnover by the investigating officer of the illegal drug to the forensic chemist for laboratory examination; and, fourth, the turnover and submission of the marked illegal drug seized from the forensic chemist to the court.”

In this case, the Court of Appeals found that these links were sufficiently established. SPO4 Vitualia, the buy-bust operation head, testified that the ten marijuana sticks remained in his custody from the moment they were seized until he marked them as “RBM-1” to “RBM-10”. Following this, he executed a letter-request for their examination at the PNP Crime Laboratory. The submission of the confiscated articles to the PNP Crime Laboratory was supported by PSI Patriana’s report, “Chemistry Report No. D-905-2005,” which showed that the subject articles were examined and yielded positive results. The letter request was stamped as “received” by the PNP Crime Laboratory on June 26, 2005, and was received by the officer on duty, PO3 Horca. PSI Patriana also testified about the procedure of examination and confirmed the positive results, which further validated the admissibility of the seized articles in court. Therefore, the integrity and evidentiary value of the seized items were deemed preserved.

The Court emphasized that what is of paramount importance is the untainted integrity and preserved evidentiary value of the seized articles, as this determines the innocence or guilt of the accused. The Court of Appeals noted the following: “though there were deviations from the required procedure, i.e., making physical inventory and taking photograph of the seized item, still, the integrity and the evidentiary value of the dangerous drug seized from appellant were duly proven by the prosecution to have been properly preserved; its identity, quantity and quality remained untarnished.” The Supreme Court reiterated that non-compliance with the rigid procedural rules of Section 21 of R.A. No. 9165 does not negate the fact of the illegal transaction between the accused-appellant and the poseur buyer.

In prosecuting an accused for the illegal sale of dangerous drugs, the prosecution must establish the identity of the buyer and seller, the object and consideration of the sale, and the delivery of the thing sold and payment. What matters most is proving the consummation of the sale or whether the transaction actually occurred. In this case, prosecution witness PO3 Navarro testified that he saw the poseur buyer hand over the marked P100 bill to Mahinay, who in turn handed over ten sticks of marijuana cigarettes. The poseur buyer then signaled the team, who immediately arrested Mahinay.

To convict an accused of illegal possession of dangerous drugs, it must be shown that the accused possessed an item identified as a prohibited drug, the possession was unauthorized by law, and the accused freely and consciously possessed the drug. In this case, the marijuana cigarette sticks were given by Mahinay to the poseur buyer and then turned over to SPO4 Vitualia, establishing Mahinay’s possession of the subject article.

Section 5 of R.A. No. 9165 provides that the penalty of life imprisonment to death and a fine ranging from Five hundred thousand pesos (P500,000.00) to Ten million pesos (P10,000,000.00) shall be imposed upon any person who, unless authorized by law, sells, trades, administers, dispenses, delivers, gives away, distributes, dispatches in transit, or transports any dangerous drug, including any and all species of opium poppy regardless of the quantity and purity involved, or acts as a broker in any of such transactions. Cannabis, commonly known as marijuana, is defined as every kind, class, genus, or species of the plant Cannabis sativa L., including its geographic varieties, whether as a reefer, resin, extract, tincture, or in any form whatsoever.

The prohibited drug recovered from Mahinay was 1.79 grams of marijuana formed as cigarette sticks, classified as an illegal and dangerous drug under Article I, Section 3, paragraph (v) in relation to the first paragraph of Section 5 of R.A. No. 9165. To rebut the presumption of regularity in the performance of functions of the police officers, the defense must present clear and convincing evidence. However, Mahinay failed to provide such evidence to overcome this presumption.

Mahinay also failed to prove any ill motive on the part of the police officers or to substantiate his allegation that they planted evidence on him. He testified that it was his first time seeing them and that he had no prior quarrel with them. Finally, Mahinay contended that the non-presentation of the civilian asset who acted as poseur buyer violated his right to confront the person who implicated him. The Court of Appeals correctly held that the presentation of an asset as a witness is not indispensable for a successful prosecution. Their testimonies are merely corroborative and cumulative, and their identity is often concealed to protect them for their service to law enforcement and to prevent potential harm from drug syndicates.

FAQs

What was the key issue in this case?	The key issue was whether the failure to strictly comply with the chain of custody requirements under Section 21 of R.A. No. 9165 invalidated the conviction for the illegal sale of dangerous drugs. The Supreme Court had to determine if the procedural lapses were fatal to the prosecution’s case, given the importance of preserving the integrity of evidence in drug-related offenses.
What is the chain of custody in drug cases?	The chain of custody refers to the sequence of handling and transfer of evidence, from seizure to presentation in court, ensuring its integrity and evidentiary value. It involves documenting each step, including who handled the evidence, when, and what changes occurred, to prevent contamination or alteration.
What does Section 21 of R.A. 9165 require?	Section 21 of R.A. 9165 requires apprehending officers to immediately conduct a physical inventory and photograph seized drugs in the presence of the accused, a media representative, a DOJ representative, and an elected public official. This process aims to ensure transparency and prevent tampering with the evidence.
What happens if the police fail to follow Section 21?	Non-compliance does not automatically invalidate the seizure and custody of the drugs if there are justifiable grounds and the integrity and evidentiary value of the seized items are properly preserved. The focus shifts to whether the prosecution can demonstrate an unbroken chain of custody despite the procedural lapses.
What is a “buy-bust” operation?	A buy-bust operation is an entrapment technique used by law enforcement to apprehend individuals engaged in illegal drug transactions. It typically involves a poseur buyer who pretends to purchase drugs from a suspect, leading to their arrest.
What is the role of a poseur buyer?	A poseur buyer is an individual, often a law enforcement officer or informant, who pretends to purchase illegal drugs from a suspect during a buy-bust operation. Their role is to facilitate the transaction and provide evidence for the suspect’s arrest and prosecution.
Why wasn’t the informant presented as a witness?	The informant’s presentation as a witness is not indispensable for a successful prosecution because their testimony is considered corroborative and cumulative. Additionally, their identity is often concealed to protect them from potential harm or retaliation.
What must the prosecution prove in drug sale cases?	The prosecution must prove the identity of the buyer and seller, the object and consideration of the sale, and the delivery of the thing sold and payment. The most critical aspect is proving the consummation of the sale beyond a reasonable doubt.

In conclusion, the Supreme Court’s decision in People v. Mahinay underscores the importance of maintaining the integrity and evidentiary value of seized drugs in drug-related cases, even when there are deviations from the prescribed procedures. This ruling clarifies that substantial compliance with chain of custody rules is sufficient, preventing technicalities from undermining justice.

For inquiries regarding the application of this ruling to specific circumstances, please contact ASG Law through contact or via email at frontdesk@asglawpartners.com.

Disclaimer: This analysis is provided for informational purposes only and does not constitute legal advice. For specific legal guidance tailored to your situation, please consult with a qualified attorney.
Source: PEOPLE OF THE PHILIPPINES, VS. ROSARIO BAYOT MAHINAY, G.R. No. 210656, December 07, 2016