G.R. No. 123404 February 26, 1997
AURELIO SUMALPONG, petitioner, vs. COURT OF APPEALS, and PEOPLE OF THE PHILIPPINES, respondents.

FACTS

Petitioner Aurelio Sumalpong was charged with attempted homicide for shooting at Arsolo Ramos on August 6, 1982. The prosecution’s version, as testified to by Ramos, his wife Leonarda, and eyewitness Francisco Manugas, states that after a heated argument with Leonarda, Sumalpong slapped her and shot her. When Ramos rushed to aid his wife, Sumalpong aimed and fired his gun at Ramos twice but missed, leading to a physical struggle. The defense presented a contradictory narrative, claiming it was Ramos who was armed and aggressive. Sumalpong testified that he used Leonarda as a shield during a struggle over Ramos’s gun, which discharged multiple times during the grapple.
The trial court convicted Sumalpong of attempted homicide, giving credence to the prosecution witnesses. The Court of Appeals affirmed the conviction but modified the crime to frustrated homicide, finding that the gunshot wounds inflicted on Ramos—a mutilated left ear and an injured right forearm—constituted acts of execution that would have produced death without timely medical intervention.

ISSUE

Whether the Court of Appeals correctly convicted the petitioner of frustrated homicide instead of attempted homicide.

RULING

Yes, the Court of Appeals correctly modified the conviction to frustrated homicide. The legal logic hinges on the distinction between attempted and frustrated felonies under Article 6 of the Revised Penal Code. For a felony to be frustrated, the offender must have performed all acts of execution necessary to produce the felony, but the crime did not materialize due to a cause independent of the offender’s will. Here, the prosecution evidence established that Sumalpong shot Ramos at close range, inflicting serious injuries. The nature, location, and gravity of these wounds—particularly the ear injury near a vital area—constituted acts of execution that would have caused death were it not for timely medical aid, which was a foreign intervening cause. The trial court’s finding of attempted homicide was erroneous because it focused on the fact that Ramos survived, not on whether all acts of execution had been performed. The appellate court properly reclassified the offense based on the evidence that Sumalpong had completed the assault with lethal intent and action. The Supreme Court affirmed the appellate decision, upholding the factual findings and the application of the legal doctrine on frustrated felonies.