G.R. No. 184952; October 11, 2010
PEOPLE OF THE PHILIPPINES, Appellee, vs. MARIANITO GONZAGA y JOMAYA, Appellant.

FACTS

The prosecution’s evidence established that on May 13, 2002, a buy-bust operation was conducted against appellant Marianito Gonzaga in San Pedro, Laguna. Based on a tip from a confidential informant, a team was formed with SPO2 Marcelino Male as the poseur-buyer. After a phone conversation arranging the sale of 200 grams of shabu for ₱170,000.00, the team proceeded to the meet-up location. Appellant arrived, entered the vehicle with SPO2 Male, and exchanged a clutch bag containing two plastic sachets of a white crystalline substance for the marked money. Upon consummation, appellant was arrested. Forensic examination confirmed the substance was 206.09 grams of methamphetamine hydrochloride.
Appellant presented a different version, claiming he was framed. He testified that he was merely accompanying his sister to collect a debt when he was asked to approach a vehicle. Upon entering, he was abducted, handcuffed, and brought to camp where police officers demanded ₱500,000.00 for his release, threatening to charge him with a non-bailable drug offense. He denied any involvement in the sale of illegal drugs.

ISSUE

The core issue is whether the prosecution successfully proved appellant’s guilt for the illegal sale of dangerous drugs beyond reasonable doubt.

RULING

The Supreme Court affirmed the conviction. The Court found the prosecution’s evidence, particularly the testimonies of the buy-bust team members, to be credible, consistent, and sufficient to establish all elements of the crime. The detailed account of the transaction—from the negotiation, the exchange of the drugs for the marked money, to the immediate arrest and seizure—constituted an unbroken chain of events proving the illegal sale. The defense of frame-up and extortion was rejected for being inherently weak and unsupported by clear and convincing evidence. The Court emphasized that such defenses, like alibi, are viewed with disfavor and cannot prevail over the positive identification by police officers who performed their duties in a regular manner. The integrity and evidentiary value of the seized drugs were preserved, as the prosecution demonstrated the chain of custody from the seizure, marking at the police station, submission to the forensic laboratory, and presentation in court. The penalty of reclusion perpetua and a fine of ₱500,000.00 were upheld as proper under the law.