G.R. No. L-7041, January 23, 1912
THE UNITED STATES, plaintiff-appellee, vs. FRANCISCO CALLAPAG, defendant-appellant.

FACTS

Francisco Callapag, along with four others, was charged with the murder of Geronimo Canmayo, a police corporal. Before trial, the charges against three co-accused were dismissed, and two (Juan Queja and Lino Barbaran) were discharged to become prosecution witnesses. After trial, the lower court convicted Callapag only as an accessory after the fact (encubridor), sentencing him to twelve years and one day of reclusion temporal. The court based this on Callapag’s admission that he knew of the crime, was present shortly after its commission, and did not report it to authorities. The court declined to convict him as a principal due to the uncorroborated testimony of his accomplices. The prosecution appealed, seeking a correction of the penalty for accessory, while the defense challenged the conviction.

ISSUE

1. Whether the uncorroborated testimony of accomplices is sufficient to convict an accused as a principal.
2. Whether Callapag’s mere silence and failure to report the crime constitute the offense of being an accessory after the fact under the Penal Code.

RULING

1. Yes, the uncorroborated testimony of accomplices can be sufficient to convict. The Supreme Court held that while such testimony should be received with caution and scrutinized carefully, it is competent and admissible. If the testimony, taken together with other evidence, establishes guilt beyond reasonable doubt, it is sufficient for conviction. In this case, the testimonies of accomplices Queja and Barbaran, along with Callapag’s own admissions and other witness statements, proved beyond reasonable doubt that Callapag participated as a principal in the homicide.

2. No, mere silence and failure to report a crime do not make one an accessory after the fact. The Court reiterated established doctrine that passive non-disclosure or mere knowledge of a crime, without active steps to conceal it or assist the perpetrators, is not punishable as accessory under the Penal Code. To be liable as an accessory, one must perform positive acts of concealment or aid to the criminals. Thus, the trial court erred in convicting Callapag as an accessory based solely on his silence.

DISPOSITIVE PORTION:
The Supreme Court REVERSED the trial court’s judgment. Callapag is found guilty as a principal of the crime of HOMICIDE, qualified by the aggravating circumstance of nocturnity. He is sentenced to seventeen years, four months, and one day of reclusion temporal, with corresponding accessory penalties, and to pay costs in both instances.