G.R. No. 128900 ; July 14, 2000
People of the Philippines, plaintiff-appellee, vs. Alberto S. Antonio, SPO4 Juanito N. Nieto and SPO1 Honorio Cartalla, Jr., accused-appellants.

FACTS

Accused-appellant Alberto Antonio and the victim, Arnulfo Tuadles, were acquaintances who engaged in high-stakes card games at a social club. In the early morning of November 2, 1996, after an all-night game of “pusoy dos,” an argument ensued between them during the settlement of winnings. The prosecution’s eyewitness, security guard Jose Jimmy Bobis, testified that during this argument, Antonio, without any warning, drew a .9mm Beretta pistol from behind his back and shot Tuadles at very close range, hitting him between the eyes and causing instantaneous death.
The defense presented a starkly different version. Antonio claimed the shooting was accidental and occurred in self-defense. He testified that Tuadles, during the heated argument, suddenly grabbed Antonio’s gun from a sidetable. A struggle for possession ensued, and a single shot was fired during the grapple. Antonio asserted he could not recall who pulled the trigger. He also contended that eyewitness Bobis could not have seen the actual shooting, as Bobis and co-accused SPO4 Nieto only arrived at the scene after hearing yells and found Tuadles already shot and lying on the floor.

ISSUE

The core issue is whether the killing of Arnulfo Tuadles constituted murder, qualified by treachery, or a lesser offense based on the defense of accident or lack of intent.

RULING

The Supreme Court affirmed the conviction for Murder. The Court found the testimony of prosecution eyewitness Bobis to be credible, straightforward, and consistent. His account established that Antonio consciously adopted a mode of attack that ensured the execution of the crime without risk to himself from any defense the victim might make. The sudden and deliberate act of drawing a concealed firearm and shooting the unarmed victim at point-blank range, without any provocation that constituted a threat to Antonio’s life, constituted treachery (alevosia). This qualifying circumstance attended the killing, elevating it to Murder.
The Court rejected the defense of accident. Antonio’s conduct immediately after the shooting was inconsistent with an accidental discharge. He did not render aid to the victim or immediately summon medical assistance. Instead, he promptly left the scene with the security guards. Furthermore, the physical evidence, including the trajectory of the bullet and the contact wound, corroborated the prosecution’s narrative of a deliberate, close-range shot, negating the claim of a struggle. The guilt of Alberto Antonio was thus proven beyond reasonable doubt. The civil liabilities awarded by the trial court were also affirmed.