G.R. No. 1332 : March 29, 1905
THE UNITED STATES, plaintiff-appellee, vs. GERONIMO LUZON, defendant-appellant.

FACTS:
The defendant, Geronimo Luzon, was charged with the crime of illegal detention. The evidence established that on the night of November 22 or 23, 1900, Luzon, along with seven other individuals (six of whom were armed), went to the house of Celedonia Santos in Marilao, Bulacan. By force and intimidation, they seized Celedonia Santos, her husband Gregorio Mistica, and Felipe Santos. After robbing the house, they took the captives to the sitio of Tagalog. Celedonia Santos was detained for nine days before escaping. Felipe Santos escaped on the same night. The whereabouts of Gregorio Mistica remained unknown at the time of trial, with allegations (though unproven) that he had been killed. The defendant presented an alibi defense, claiming he was sick in another barrio during the incident. The Court of First Instance of Bulacan found Luzon guilty under paragraph 2 of Article 483 of the Penal Code and sentenced him to seventeen years, four months, and one day of cadena temporal with its accessories.

ISSUE:
Whether the penalty imposed by the lower court under paragraph 2 of Article 483 of the Penal Code, which increased the punishment based on the defendant’s failure to state the whereabouts of the detained person or prove his release, is valid in light of Section 5 of the Act of Congress of July 1, 1902, which provides that an accused shall not be compelled to be a witness against himself.

RULING:
The Supreme Court reversed the sentence of the lower court. It held that Section 5 of the Act of Congress of July 1, 1902 (the Philippine Bill), which guarantees that no person shall be compelled to be a witness against himself in a criminal case, implicitly repealed paragraph 2 of Article 483 of the Penal Code. Under the old procedure of Article 483, a defendant’s failure to testify regarding the whereabouts of the victim or his release allowed the court to presume the defendant guilty of homicide and impose a higher penalty. This effectively compelled the accused to testify or face an aggravated sentence, which contravenes the constitutional privilege against self-incrimination. The Court distinguished this from other statutory defenses (e.g., in libel or membership in illegal societies) where a defendant may voluntarily present evidence to avoid liability, as the failure to do so in those instances does not result in an increased penalty for a different, uncharged crime. Consequently, the defendant could not be punished under the aggravated provision of Article 483. Considering the aggravating circumstance of nocturnity, the Supreme Court modified the penalty and sentenced Geronimo Luzon to seventeen years, four months, and one day of reclusion temporal. The motion for a new trial was denied for failing to meet the requirements for newly discovered evidence.