Buiser vs. People

The governing principle is that penal laws favorable to an accused, such as those abolishing subsidiary imprisonment for insolvency, apply retroactively even after a judgment has been rendered, so long as the accused is not a habitual criminal. The Court held that Republic Act No. 5465, which eliminated the penalty of subsidiary imprisonment for failure to pay civil indemnity, operates retroactively under Article 22 of the Revised Penal Code and must extend to a convicted person whose appeal was pending at the time of the law’s effectivity.

Lucas Buiser stood trial for less serious physical injuries through reckless imprudence arising from an incident involving Damian Bautista. The trial court found Buiser guilty and imposed a sentence of two months of arresto mayor, ordered him to indemnify the victim in the amount of P500.00, and added a provision for subsidiary imprisonment in the event of his insolvency. The Court of Appeals affirmed the conviction and sentence in its entirety. During the pendency of the appellate proceedings, Congress enacted Republic Act No. 5465, which expressly abolished the penalty of subsidiary imprisonment for failure to pay civil indemnity. Buiser subsequently sought relief from the Supreme Court, invoking the retroactive application of the new statute to eliminate the subsidiary imprisonment component of his sentence.

• The petitioner, Lucas Buiser, was tried and convicted of less serious physical injuries through reckless imprudence.
• The trial court sentenced him to two months of arresto mayor and ordered the payment of P500.00 as indemnity to the offended party, Damian Bautista.
• The trial court judgment included a standard provision imposing subsidiary imprisonment should the petitioner prove insolvent and fail to satisfy the civil indemnity.
• The Court of Appeals affirmed the trial court’s decision in its entirety.
• During the pendency of the appellate proceedings, Republic Act No. 5465 was enacted and took effect on April 21, 1969, amending the Revised Penal Code by abolishing subsidiary imprisonment for failure to pay civil indemnity.
• The petitioner subsequently filed a petition for certiorari with the Supreme Court, specifically challenging the subsidiary imprisonment clause in light of the intervening legislation.
• The Solicitor General, representing the respondent People, conceded that the petitioner’s invocation of the new law was legally sound.

• Petitioner maintained that the Court of Appeals erred by failing to apply Republic Act No. 5465 in his favor, as the statute took effect while his criminal appeal remained pending.
• Petitioner argued that Article 22 of the Revised Penal Code mandates the retroactive application of penal laws that are more favorable to the accused, regardless of whether a final sentence has already been pronounced.
• Petitioner asserted that the abolition of subsidiary imprisonment for insolvency is inherently favorable to a convict and that he does not fall under the exception for habitual criminals, thereby qualifying for the statute’s retroactive benefit.

• The Solicitor General, through a Comment to the petition, expressly agreed with the petitioner’s position.
• The respondent conceded that the petitioner’s contention was well-taken and recognized that the intervening legislation removed the legal basis for imposing subsidiary imprisonment for civil indemnity.

• Procedural Issues: Whether the Supreme Court should exercise jurisdiction to modify an affirmed appellate judgment on the basis of an intervening penal law that took effect during the pendency of the appeal.
• Substantive Issues: Whether Republic Act No. 5465, which abolished subsidiary imprisonment for failure to pay civil indemnity, applies retroactively to a convicted person whose appeal was pending at the time of the law’s effectivity, pursuant to Article 22 of the Revised Penal Code.

• Procedural: The Court granted the petition insofar as it concerned the subsidiary imprisonment clause, finding that the resolution dated August 27, 1970 properly limited the review to that specific issue. The Court exercised its appellate jurisdiction to modify the affirmed judgment to reflect the intervening change in law.
• Substantive: The Court ruled that Republic Act No. 5465 applies retroactively to the petitioner’s case. The Court reasoned that the law, which eliminated subsidiary imprisonment for insolvency, is unequivocally more favorable to the accused. Because the petitioner was not shown to be a habitual criminal, the exception under Article 22 of the Revised Penal Code did not apply. Accordingly, the Court amended the appellate judgment to strike the subsidiary imprisonment provision, holding that the retroactive application of favorable penal laws extends to convicts serving sentences or awaiting finality when the new law takes effect.

• Retroactivity of Favorable Penal Laws — Penal laws that are favorable to the accused apply retroactively, even after a judgment has been rendered and the convict is serving the sentence, provided the accused is not a habitual criminal. The Court applied this doctrine to extend the benefit of Republic Act No. 5465 to the petitioner, holding that the abolition of subsidiary imprisonment for civil indemnity constitutes a favorable amendment that must be given retroactive effect under Article 22 of the Revised Penal Code.

• "Penal laws shall have a retroactive effect insofar as they favor the person guilty of a felony, who is not a habitual criminal, as this term is defined in rule 5 of article 62 of this Code, although at the time of the publication of such laws a final sentence has been pronounced and the convict is serving the same." — The Court directly quoted Article 22 of the Revised Penal Code to anchor its holding, emphasizing that the statutory mandate for retroactivity is absolute when the new law mitigates or removes a penalty and the convict does not fall within the habitual criminal exception.

• People vs. Doria, 55 SCRA 435 — Cited as controlling precedent to support the retroactive application of the amendment to Article 39 of the Revised Penal Code introduced by Republic Act No. 5465. The Court relied on Doria to confirm that the abolition of subsidiary imprisonment for failure to pay civil indemnity is a favorable penal law that must be applied retroactively to pending or final cases.

• Article 22, Revised Penal Code — Cited as the statutory basis for the retroactive application of favorable penal laws, establishing that such laws apply even after final judgment unless the convict is a habitual criminal.
• Republic Act No. 5465 — Cited as the intervening legislation that amended Section 39 of the Revised Penal Code by abolishing subsidiary imprisonment for insolvency, forming the core of the petitioner’s claim for relief.
• Section 39, Revised Penal Code — Referenced as the provision amended by Republic Act No. 5465 to eliminate the penalty of subsidiary imprisonment for failure to pay civil indemnity.