GR 141217; (September, 2003) (Digest)
G.R. No. 141217, September 26, 2003
People of the Philippines, Appellee, vs. Eusebio Duban y Domingo @ “Jun,” Appellant.
FACTS
The prosecution’s evidence established that on October 9, 1997, appellant Eusebio Duban, a jeepney barker, approached the victim, coconut vendor Dionisio Barboza, and without any provocation, hurled a stone at the victim’s head from a close distance. Eyewitness Dionisio Poquiz testified that the victim was merely standing beside his cart when appellant suddenly threw the stone, hitting the right rear portion of the victim’s head, causing him to fall unconscious. The victim died from the traumatic head injury. Appellant claimed self-defense, alleging the victim first threw gin at him and then chased him with a bolo, forcing him to pick up and throw a stone in retaliation.
ISSUE
The core issues were whether the prosecution proved appellant’s guilt beyond reasonable doubt and, if so, whether the killing was qualified by treachery to constitute murder.
RULING
The Supreme Court affirmed the conviction for murder. The Court rejected appellant’s claim of self-defense as inherently incredible. For self-defense to succeed, the accused must prove unlawful aggression, reasonable necessity of the means employed, and lack of sufficient provocation. Appellant’s narrative failed on all counts. Crucially, the physical evidence contradicted his story; he claimed he threw the stone at the victim who was facing and approaching him with a bolo, yet the fatal wound was located at the right rear portion of the victim’s head. This injury, sustained from behind, was wholly inconsistent with a frontal confrontation and instead corroborated the prosecution’s account of a sudden, unprovoked attack.
The Court upheld the finding of treachery (alevosia). The qualifying circumstance was present because the means of execution—suddenly hurling a heavy stone at the unsuspecting victim from behind—directly and specifically ensured the attack would be carried out without any risk to the appellant arising from the victim’s possible defense. The victim, standing idly, was utterly deprived of any opportunity to defend himself or retaliate. The attack was deliberate, swift, and unexpected, fulfilling the two conditions for treachery: the employment of means to ensure safety from retaliation, and the deliberate adoption of such means. The trial court’s decision was affirmed in toto.