G.R. No. 126117 , February 21, 2001
PEOPLE OF THE PHILIPPINES, plaintiff-appellee, vs. MARLON ZUNIEGA alias “NONOY,” accused-appellant.

FACTS

The accused-appellant, Marlon Zuniega, a CAFGU member, was charged with the murder of Napoleon Aujero. The prosecution’s case primarily rested on the testimony of eyewitness Felixnito Lasota, a relative and neighbor of the appellant. Lasota testified that on the evening of November 18, 1987, the appellant asked him to accompany him to the victim’s house. During the walk, Lasota noticed the appellant was carrying his service carbine. Upon arrival, the appellant instructed Lasota to wait by the road. From his vantage point, illuminated by an electric bulb, Lasota saw the appellant, from a distance of about three meters, shoot the victim three times as he sat on his porch. The appellant then fetched Lasota, warned him not to disclose the incident, and they returned home. Lasota did not report the crime until August 1991, after learning of the appellant’s arrest.
The defense presented alibi, claiming the appellant was elsewhere during the incident. The defense also sought to impugn Lasota’s credibility, highlighting his long delay in reporting and suggesting his testimony was coerced by military authorities who had detained and allegedly maltreated the appellant to extract a confession regarding the killing. The trial court convicted the appellant of murder qualified by treachery.

ISSUE

The core issue is whether the prosecution proved the guilt of the accused-appellant beyond reasonable doubt, particularly in light of the eyewitness’s credibility and the alleged extrajudicial confession.

RULING

The Supreme Court affirmed the conviction. The Court upheld the trial court’s assessment of Felixnito Lasota’s credibility. The delay in reporting was sufficiently explained by the witness’s genuine fear of the appellant, a CAFGU member armed with a service firearm who had directly threatened him. This fear was reasonable given the circumstances and did not undermine his positive identification, which was clear and consistent. The Court emphasized that the evaluation of witness credibility is best undertaken by the trial court, and its findings are accorded great weight.
Regarding the defense of alibi, it was correctly rejected for being weak and unsubstantiated. More critically, the Court ruled that any alleged irregularity in the appellant’s detention or the extraction of a confession was irrelevant to the case at bar. The prosecution’s evidence did not rely on any confession. The conviction was anchored solely on the credible, positive, and categorical eyewitness testimony of Lasota, which the Court found sufficient to establish the appellant’s guilt beyond reasonable doubt. The qualifying circumstance of treachery was correctly appreciated, as the attack was sudden and deliberate, rendering the unarmed victim defenseless while seated on his porch.