G.R. No. 78853 November 8, 1991
People of the Philippines, plaintiff-appellee, vs. Roel Punzalan, Jose Besida @ “Jose Vesidor”, Marieta Mendoza and Domingo Mendoza, accused-appellants.

FACTS

The accused, Marieta Mendoza, was convicted by the Regional Trial Court of robbery with homicide for the killing of her employer, Lourdes Fule, and the theft of cash and jewelry. The information alleged that on July 11, 1986, in Alaminos, Laguna, Mendoza, in conspiracy with her husband Domingo and co-accused Punzalan and Besida (all at large), who were all domestic helpers in the Fule household, stabbed the victim to death in her bedroom and stole valuable items. The prosecution established that the accused had plotted the robbery a week prior. On the night of the crime, after Judge Fule had left for Manila, the accused were seen in close conversation. Mendoza slept outside the victim’s door as part of her duties. The trial court found her participation, including locking the house doors and being present during the planning, integral to the conspiracy.

ISSUE

The core issue is whether the prosecution proved Mendoza’s guilt for the complex crime of robbery with homicide beyond reasonable doubt, particularly her involvement in the conspiracy.

RULING

The Supreme Court affirmed the conviction. The Court meticulously reviewed the evidence and found the trial court’s factual conclusions, including the existence of a conspiracy, to be supported by the record. Mendoza’s actions—her knowledge of the victim’s valuables, her presence during the planning sessions, and her role in securing the house on the night of the crime—constituted conscious and deliberate cooperation, indicating her concurrence with the criminal design. The Court clarified the applicable aggravating circumstances. It held that abuse of superior strength was properly appreciated due to the victim’s age and infirmity against multiple armed assailants. However, disregard of rank, age, or sex was incorrectly considered as it is absorbed in abuse of superior strength and is generally irrelevant in crimes against property like robbery with homicide. The circumstance of dwelling was also disregarded as the accused, except Domingo Mendoza, resided in the servants’ quarters, an appendage to the main house. Under Article 294 of the Revised Penal Code, the penalty for robbery with homicide is reclusion perpetua to death. With at least one aggravating circumstance (abuse of superior strength) and no mitigating circumstance, the penalty prescribed is death. However, pursuant to the Constitution, this is reduced to reclusion perpetua. The Court modified the civil indemnity, increasing it to P50,000.00 in accordance with prevailing jurisprudence.