G.R. No. 94642 November 21, 1991
People of the Philippines vs. Edgardo Atilano y Catampongan

FACTS

Accused-appellant Edgardo Atilano was charged with the illegal sale of marijuana. The prosecution evidence established that on January 25, 1989, a NARCOM team, acting on a tip, conducted a buy-bust operation in Zamboanga City. Agent Bonifacio Morados was designated as the poseur-buyer and was provided with a marked ten-peso bill. Morados approached Atilano, requested P10.00 worth of marijuana, and after a brief wait, received six hand-rolled cigarettes from him. Morados handed over the marked money and, upon receipt, immediately arrested Atilano. The marked bill was recovered from Atilano’s hand, and forensic examination confirmed the cigarettes were marijuana.
The defense presented a different account, claiming Atilano was arrested at his residence while having a drinking session with friends. He denied the sale, alleging the NARCOM agents simply approached and handcuffed him without any prior transaction. The trial court rejected this defense, convicted Atilano of violating the Dangerous Drugs Act, and sentenced him to life imprisonment and a fine.

ISSUE

The core issue is whether the prosecution proved Atilano’s guilt for the illegal sale of marijuana beyond reasonable doubt, overcoming his defense of denial and frame-up.

RULING

The Supreme Court affirmed the conviction. The legal logic rests on the credibility of the buy-bust operation and the inherent weakness of the defense. The Court emphasized that in drug-related cases, the testimony of the poseur-buyer, provided it is credible and straightforward, is sufficient to sustain a conviction. Morados provided a clear, consistent, and corroborated narrative of the sale, including the pre-operation briefing, the use of marked money, the actual exchange, and the immediate arrest. The recovery of the marked bill from Atilano powerfully corroborated the sale.
The defense of denial and alibi was deemed inherently weak and self-serving. The Court noted significant inconsistencies in the defense witnesses’ testimonies regarding the location and timing of the arrest, which contradicted Atilano’s own admission about the distance between his house and the scene of the crime (“Amy’s Store”). The claim of a frame-up was unsupported by evidence of any ill motive on the part of the arresting officers. The positive identification by the prosecution witnesses prevails over mere denial. The Court found the prosecution’s evidence overwhelming and established Atilano’s guilt beyond reasonable doubt, warranting the affirmance of the trial court’s judgment.