People v. Manibpel
REITERATIONFacts
1. The Antecedents: The case concerns a charge of bigamy against Dayaton Manibpel. The prosecution alleged that Manibpel, while lawfully married to Conding Makambang, subsequently entered into a second marriage with Mora Babaya Badio without the first marriage being legally dissolved. 2. Procedural History: Manibpel was initially charged with bigamy in the Court of First Instance of Cotabato. After pleading not guilty, he agreed to change his plea to guilty if a prosecution witness swore by the Koran to the truth of his testimony. Following this, the court rendered a decision, which was later found to be unsigned. The case was remanded to the trial court, which then issued the appealed judgment, a reiteration of the unsigned decision. 3. The Petition: The appellant, Dayaton Manibpel, appealed the decision. His primary contention, raised in the first assignment of error, is that the trial court erred in allowing the withdrawal of his not guilty plea based on the witness swearing by the Koran. In his second assignment of error, he argues for reduced penalties, citing mitigating circumstances such as being a Muslim inhabitant of Mindanao, lack of instruction, mistake of fact, and a voluntary plea of guilty.
Issue(s)
Whether the trial court erred in sanctioning the withdrawal of the appellant's plea of not guilty and its substitution with a plea of guilty based on a witness swearing by the Koran. Whether the appellant is entitled to a penalty at least two degrees lower than prision mayor due to the alleged mitigating circumstances of being a Muslim inhabitant of Mindanao, lack of instruction, mistake of fact, and voluntary plea of guilty.
Ruling
The Supreme Court affirmed the appealed decision. The Court held that the appellant's contentions were without merit and that the proceedings were in accordance with law.
Ratio Decidendi
On Issue 1: The Supreme Court ruled that the appellant's contention regarding the trial court sanctioning the withdrawal of his plea of not guilty based on the witness swearing by the Koran was without merit. The Court emphasized that the appellant voluntarily withdrew his original plea and substituted it with a plea of guilty. The fact that this substitution was prompted by the witness's oath by the Koran was deemed of no consequence to the validity of the plea itself. Furthermore, the Court noted that even without the witness's oath, the withdrawal and subsequent plea of guilty would have been regular. The Court also viewed the witness's willingness to swear by the Koran as an additional guarantee of his credibility. Therefore, the procedure followed was deemed regular and did not vitiate the subsequent plea of guilty. On Issue 2: The Supreme Court found no merit in the appellant's second assignment of error concerning the imposition of a penalty at least two degrees lower than prision mayor. The Court noted that the lower court had already taken into consideration the fact that the appellant was a Muslim residing in Mindanao. Regarding the alleged lack of instruction, the Court stated that this could not be considered in the appellant's favor due to a lack of evidence to prove it. The alleged 'mistake of fact' was also dismissed, as even if true, it does not constitute a mitigating circumstance under the law. Lastly, the Court held that the plea of guilty could not be considered a mitigating circumstance in the appellant's favor because it was entered only after three prosecution witnesses had completed their testimony, implying it was not spontaneous but rather a tactical decision made after the prosecution had already established a case.
Main Doctrine
The Supreme Court affirmed the conviction for bigamy, holding that the appellant's voluntary plea of guilty, entered after the prosecution had presented some evidence, was valid and binding. The Court found no merit in the appellant's arguments regarding the procedure of entering the plea and the alleged mitigating circumstances, emphasizing the need for sufficient evidence to support such claims and the limited scope of certain mitigating factors.