People vs. Marcos

Factual Background

In the 1934 and 1935 electoral contests in the Second District of Ilocos Norte, Julio Nalundasan and Mariano Marcos were opposing candidates; Nalundasan prevailed in both contests. On the afternoon of September 19, 1935, supporters of Nalundasan paraded through Currimao, Paoay and Batac and passed the Marcos residence in Batac in a manner described as provocative. On the night of September 20, 1935, Nalundasan was shot and killed in his house in Batac.

Investigation and Indictment

Initial investigation by the Philippine Constabulary resulted in the prosecution of Nicasio Layaoen for the murder; Layaoen was tried and acquitted. Subsequent investigation by the Division of Investigation of the Department of Justice led to the filing on December 7, 1938, of an information in the Court of First Instance of Ilocos Norte charging Mariano Marcos, Pio Marcos, Ferdinand Marcos and Quirino Lizardo with murder under circumstances alleging premeditation, alevosia, nocturnity and commission in the victim’s dwelling.

Trial Court Proceedings and Disposition

After trial the Court of First Instance convicted Quirino S. Lizardo of murder with the aggravating circumstance of commission in the victim’s dwelling and sentenced him to reclusion perpetua, taking into account provocation as a mitigating circumstance. The court convicted Ferdinand E. Marcos and imposed an indeterminate sentence with ten years as minimum and seventeen years four months as maximum, noting minority as an additional circumstance, and ordered both convicts to indemnify the heirs of the deceased in "mil pesos (Fl,000)". The court acquitted Mariano R. Marcos and Pio Marcos of the murder charges. The same judgment also found the four accused in an incidental proceeding guilty of contempt for filing complaints of false testimony before a justice of the peace while the principal case was pending, and imposed fines of P200 each.

Issues on Appeal

The appellants Ferdinand Marcos and Quirino Lizardo appealed the murder convictions assigning errors that included the trial court’s assessment of witness credibility, the conviction of two and acquittal of two upon the same evidence, use of character evidence against Lizardo, rejection of an electoral censo offered for the defense (Exhibit 84), denial of motions for reopening and new trial, and the contempt finding. Mariano Marcos and Pio Marcos appealed only the contempt adjudication against them.

The Prosecution’s Theory

The prosecution theorized that the four accused conspired because of political motive arising from the electoral defeats of Mariano Marcos, that Calixto Aguinaldo was a trusted attendant and was present at conspiracy meetings at the Marcos house, and that Ferdinand Marcos was chosen as the triggerman both for his marksmanship and because his alleged minority would spare him the death penalty. The prosecution presented Calixto Aguinaldo as the principal witness who placed Ferdinand Marcos and Quirino Lizardo at the scene on the night of the killing.

The Defense’s Position

The defense consistently denied any participation by the four accused in the crime. It urged rejection of Aguinaldo’s testimony on grounds of inherent improbability, contradictions, motives to fabricate, long prior silence, and prior inconsistent relations between Aguinaldo and Lizardo. The defense also contested factual elements relied on by the prosecution, including the asserted minority of Ferdinand Marcos and the alleged role and status of Aguinaldo as bodyguard and coconspirator.

Evaluation of the Principal Witness

The Supreme Court scrutinized Calixto Aguinaldo’s testimony as the lynchpin of the prosecution case. The Court noted that Aguinaldo admitted participation in the alleged conspiracy, which rendered his testimony that of a coconspirator and therefore from a "polluted source" requiring close scrutiny. The Court emphasized the unexplained three-year silence before Aguinaldo came forward, contradictions in his account (including his claimed presence with Ferdinand on September 15 despite Ferdinand’s arrival in Batac that evening), the improbability of his role as bodyguard of Lizardo, and evidence of ill feeling between Aguinaldo and Lizardo that would make the claimed relationship unlikely. The Court also rejected the prosecution’s asserted reasons for selecting Ferdinand as triggerman, observing that both parties agreed Ferdinand was over eighteen at the time and thus the claim of minority was false.

Reasoning on Weight of Evidence and Motive

The Court reiterated the general rule of deference to trial-court evaluations of witness credibility but stated that it may revise factual conclusions where material evidence has been overlooked or misinterpreted. Applying that standard, the Court found Aguinaldo’s testimony inherently improbable, contradicted by important details, and unsupported by reliable corroboration. The Court held that motive, even when strong, does not itself prove guilt. Because the prosecution’s case rested primarily on the discredited testimony of Aguinaldo, the Court refused to give probative effect to the corroborative evidence offered to support that testimony.

Ruling on the Murder Charges

The Supreme Court reversed the convictions of Ferdinand E. Marcos and Quirino S. Lizardo, holding that the evidence, when closely examined, failed to establish guilt to the required degree of moral certainty. The Court ordered the immediate acquittal, liberation and discharge from custody of Ferdinand Marcos and Quirino Lizardo, and awarded costs de oficio.

Contempt Proceedings and Ruling

The Court addressed the incidental proceedings in which the four accused had filed eight complaints for false testimony against Calixto Aguinaldo before a justice of the peace while Aguinaldo was still under cross-examination in the Lizardo trial. The Court observed that charges for false testimony could not be decided prior to disposition of the principal case because the penalty against the witness might depend