G.R. No. 131113 . April 21, 1999.
DIONISIA ARTAJOS, petitioner, vs. COURT OF APPEALS and PEOPLE OF THE PHILIPPINES, respondents.

FACTS

Petitioner Dionisia Artajos was charged with Grave Slander before the Municipal Trial Court (MTC) of Vigan, Ilocos Sur. The complaint alleged that on December 3, 1993, she publicly uttered defamatory words against complainant Nenita Uy, a fellow teacher, such as “sika switik, salawasaw, ma[g]nanakaw” and “Gaga, Baboy.” During trial, the prosecution presented witnesses, including Uy and the school principal, who testified that Artajos shouted these insults during a school flag ceremony and later near the principal’s office, within the hearing of pupils and other teachers.
Artajos denied the accusations and presented a counter-narrative. She claimed it was Uy who initially shouted threats at her. She asserted that she was merely with a group of teachers telling jokes and that Uy was the aggressive party, even threatening to kill her. Artajos argued that the prosecution evidence improperly referred to multiple incidents on the same day, whereas the information charged only a single count.

ISSUE

Whether the Court of Appeals erred in affirming petitioner’s conviction for Grave Slander.

RULING

The Supreme Court affirmed the conviction but modified the penalty. The Court upheld the factual findings of the lower courts, which found the testimony of complainant Nenita Uy and her witnesses credible and consistent. The legal logic centered on the evaluation of evidence and the elements of oral defamation. The Court ruled that the prosecution successfully proved that Artajos uttered the defamatory words in a public place, which seriously dishonored Uy. The contradiction between the testimonies of the prosecution and the defense was resolved in favor of the prosecution, as the lower courts found Uy’s version more aligned with ordinary human experience.
Regarding Artajos’s claim about multiple incidents, the Court, citing the Regional Trial Court, held that this alleged omission by the prosecution actually inured to her benefit, as she faced only one charge instead of potentially three. The Court also found no merit in her argument that her failure to file a counter-challenge against Uy should exculpate her; this was merely a factor considered in assessing witness credibility. However, the Court modified the penalty, applying the Indeterminate Sentence Law. The proper penalty for Grave Slander under Article 358 of the Revised Penal Code, with no modifying circumstances, is an indeterminate sentence of four (4) months of arresto mayor, as minimum, to one (1) year and eight (8) months of prision correccional, as maximum.