People v. Diaz
REITERATIONFacts
The Antecedents: The case involves the conviction of Allan Diaz y Roxas for the illegal sale of shabu, a dangerous drug, in violation of Section 5, Article II of Republic Act No. 9165. The charge stemmed from an alleged buy-bust operation conducted on August 2, 2008, in Manila, where Diaz was accused of selling a sachet containing 0.018 grams of shabu to a poseur-buyer in exchange for P300. Diaz maintained his innocence, claiming he was arrested without cause and only learned of the charges later. Procedural History: Following his arrest, Diaz was charged with the illegal sale of dangerous drugs. He pleaded not guilty and his petition for bail was denied. The Regional Trial Court (RTC), Branch 2, Manila, after trial, found Diaz guilty beyond reasonable doubt and sentenced him to life imprisonment and a fine of P500,000.00. Diaz appealed this decision to the Court of Appeals (CA). The CA, in its February 11, 2011 decision, affirmed the RTC's ruling in its entirety, finding that the prosecution had established Diaz's guilt and the unbroken chain of custody of the seized drugs. The Petition: Diaz filed a petition for review before the Supreme Court, challenging the CA's affirmation of his conviction. His primary arguments centered on the alleged failure of the police officers to comply with the procedural requirements under Section 21(1) of R.A. No. 9165, specifically regarding the marking, inventory, and photographing of the seized item in his presence and that of other required witnesses. He also questioned the credibility of the police witness and the RTC's assessment of his defense of denial. The Supreme Court, however, found the petition without merit, ruling that the procedural lapses, if any, were not raised during trial and thus could not be raised for the first time on appeal, and that the chain of custody remained unbroken.
Issue(s)
Whether the prosecution proved the guilt of the appellant beyond reasonable doubt for violation of Section 5, Article II of R.A. No. 9165. Whether the alleged non-compliance with Section 21(1) of R.A. No. 9165 renders the seized drug inadmissible in evidence. Whether the chain of custody of the seized drug was sufficiently established.
Ruling
The Supreme Court affirmed the decision of the Court of Appeals, with a modification regarding parole eligibility. The conviction of Allan Diaz y Roxas for violation of Section 5, Article II of R.A. No. 9165 was upheld.
Ratio Decidendi
On the guilt of the appellant beyond reasonable doubt: The Court found the testimony of PO2 Coronel credible and supported by documentary evidence such as the marked buy-bust money and the chemistry report. Appellant's defense of denial was deemed self-serving and unsubstantiated. The Court reiterated the principle that factual findings of the trial court, especially those concerning the credibility of witnesses, are accorded great respect, particularly when affirmed by the Court of Appeals. The established facts clearly indicated that a sale of shabu took place between PO2 Coronel and the appellant, satisfying the elements of the crime. On the alleged non-compliance with Section 21(1) of R.A. No. 9165: The Court noted that appellant failed to contest the admissibility of the seized item during trial. Objections to the admissibility of evidence must be raised at the earliest opportunity; otherwise, they are waived and cannot be raised for the first time on appeal. Since this issue was raised for the first time before the CA, it did not adversely affect the prosecution's case. The Court cited People v. Domado and People v. Hernandez in support of this procedural rule. On the chain of custody of the seized drug: The Court held that even if there was a failure to strictly observe the requirements of Section 21 of R.A. No. 9165, an accused may still be found guilty as long as the chain of custody remains unbroken. In this case, the prosecution successfully established the unbroken chain of custody. PO2 Coronel marked the sachet at the police station due to the dark conditions at the scene, which was deemed a proper measure to preserve the item. The sachet was then turned over to the investigator, sent for laboratory examination, and positively identified by PO2 Coronel at the trial. This unbroken chain ensured the integrity and evidentiary value of the seized specimen, proving it was the same item seized from the appellant and was indeed the corpus delicti.
Main Doctrine
The failure to strictly comply with the procedural requirements of Section 21(1) of R.A. No. 9165 does not necessarily render the seized drugs inadmissible as evidence, provided that the chain of custody remains unbroken and the integrity of the seized item is preserved. Furthermore, objections to the admissibility of evidence must be raised at the earliest opportunity during trial; otherwise, they are deemed waived and cannot be raised for the first time on appeal.