G.R. No. 124809 ; December 19, 2001
PEOPLE OF THE PHILIPPINES, plaintiff-appellee, vs. ROBERTO SAUL and ELMER AVENUE, accused-appellants.

FACTS

The prosecution’s evidence established that on the evening of October 5, 1992, during a birthday drinking spree in Iloilo City, appellant Roberto Saul slapped the sleeping victim Rodrigo Serojo as a joke. An angered Rodrigo threw an empty bottle at Roberto, after which Roberto and his co-accused, Elmer Avenue, left. Later, as Rodrigo, his brother John Serojo, and a companion were leaving, they encountered the appellants outside. Prosecution witness Sidney Sindin testified that he saw Elmer hand a knife to Roberto, who then proceeded to stab John and Rodrigo. John died from his wounds, while Rodrigo survived.
The defense presented a different version, claiming self-defense. They alleged that after being hit by the bottle, Roberto was attacked and punched by John. Elmer intervened and handed Roberto a knife he allegedly picked up from a table. Roberto claimed he stabbed John only when John, armed with his own knife, lunged at him, and he stabbed Rodrigo when Rodrigo attempted to strike him with a broken bottle. The trial court convicted both appellants of homicide and frustrated homicide, finding conspiracy. The Court of Appeals affirmed the conviction.

ISSUE

The core issue is whether the appellants’ claim of self-defense is credible, and whether conspiracy was sufficiently proven to hold Elmer Avenue liable as a principal.

RULING

The Supreme Court affirmed the convictions but modified the penalties and Elmer Avenue’s liability. The Court rejected the claim of self-defense. For self-defense to prosper, the accused must prove unlawful aggression, reasonable necessity of the means employed, and lack of sufficient provocation. The appellants failed to establish unlawful aggression. The prosecution witness’s account was more credible, showing the appellants waited outside to confront the victims, with Elmer furnishing the weapon. Roberto’s act of surrendering only the following afternoon and seeking medical treatment first negated a mind acting in legitimate self-defense.
However, the Court found no conclusive proof of conspiracy regarding the stabbing of Rodrigo Serojo (frustrated homicide). Conspiracy requires a common design and concerted action. The act of handing a knife, by itself, does not automatically prove a shared criminal intent for subsequent unlawful acts absent further evidence of agreement. Thus, for the frustrated homicide, Elmer Avenue was held liable only as an accomplice, not a co-principal. The Court adjusted his penalty accordingly. The awards for damages were also modified, deleting the civil indemnity for homicide due to lack of a specific award in the trial court’s decision and reducing the actual damages for frustrated homicide to the amount substantiated by receipts.