G.R. No. L-37323 October 23, 1982
THE PEOPLE OF THE PHILIPPINES, plaintiff-appellee, vs. CRISPINIANO MAURO, defendant-appellant.

FACTS

The prosecution’s evidence established that on July 1, 1972, complainant Maria Merced was taking a siesta alone in her hut in Zambales. She was suddenly awakened by the accused, Crispiniano Mauro, who was naked on top of her, having unzipped and ripped her pants and was committing sexual intercourse. She struggled, shouted for help, and managed to hack Mauro on the head with a bolo she had placed nearby, sustaining a finger wound in the ensuing struggle. Her son, Teofilo, responded to her shouts, witnessed Mauro naked on top of his mother, and saw Mauro flee. The incident was promptly reported to local authorities and the police.
The defense presented a contradictory version. Mauro claimed he merely delivered rice to Maria’s house upon her request. He alleged that Maria initiated intimate contact, caressing him and sitting on his lap, and that her husband, Santiago, suddenly arrived, hacked him with a bolo out of jealousy, and that Maria fabricated the rape charge out of fear of her husband.

ISSUE

The pivotal issue is one of credibility: whether the prosecution’s narrative of rape or the defense’s version of a fabricated incident due to a jealous husband is credible.

RULING

The Supreme Court affirmed the conviction, upholding the trial court’s assessment of credibility and its rejection of the defense’s story. The Court found the prosecution’s account coherent and consistent with human experience, while the defense’s version was replete with improbabilities. Key points of the trial court’s reasoning, which the Supreme Court sustained, included: the time of day made it probable Maria was sleeping, not cooking; borrowing practices made it illogical for Maria to ask Mauro, not his wife, for rice or for the lender to deliver it; the physical evidence of the torn pants and blood spots corroborated the assault; the medical finding of no spermatozoa does not negate rape, as any penetration suffices; and Mauro’s status as an ex-convict contrasted with the presumption of Maria’s virtue, making his claim of her sudden amorous advance unbelievable. The Court reiterated the doctrine that appellate courts generally defer to the trial court’s factual findings on witness credibility, as it is in the best position to observe demeanor, finding no reason to overturn them here. The penalty of reclusion perpetua and indemnity were affirmed.