LandmarkCriminal LawRevised Penal Code Book I — General PrinciplesCrimes Against PersonsPhysical Injuries

Ivler v. Modesto-San Pedro

G.R. No. 172716November 17, 2010

Study material, not legal advice. Written and checked by the PhilippineLaws team to the best of our knowledge; not reviewed by a lawyer. A digest is a summary — the full decision is the authority, so read it before you cite it.

Cited for

Reckless imprudence under Article 365 is a single quasi-offense, and its consequences only fix the penalty. A conviction or acquittal for one consequence bars prosecution for the others, and Article 48 does not apply to quasi-offenses

Why it matters

The controlling rule on charging quasi-offenses and on double jeopardy. Following Quizon and the Diaz–Buan line, the Court held that Article 365 penalizes the careless act, not its results. A driver already convicted of reckless imprudence resulting in slight physical injuries cannot be tried again for the homicide and damage to property caused by the same act. Going forward, every consequence must be alleged in one information and penalized separately, with no splitting of charges.

Digest

Facts

After a vehicular collision in August 2004, Jason Ivler was charged in the Metropolitan Trial Court of Pasig with two offenses. The first was reckless imprudence resulting in slight physical injuries to Evangeline Ponce (Criminal Case No. 82367). The second was reckless imprudence resulting in homicide and damage to property, for the death of her husband Nestor Ponce and damage to their vehicle (Criminal Case No. 82366). On September 7, 2004, he pleaded guilty in the first case and was sentenced to public censure. He then moved to quash the second information on the ground of double jeopardy. The MeTC denied the motion, finding no identity of offenses. Ivler brought certiorari to the RTC and asked the MeTC to suspend proceedings. The MeTC proceeded to arraignment anyway and, when he did not appear, cancelled his bail and ordered his arrest. The RTC then dismissed his certiorari petition on the ground that he had lost standing.

Issues
  1. 1Whether Ivler forfeited his standing to seek relief when the MeTC ordered his arrest for not appearing at arraignment.
  2. 2Whether his conviction for reckless imprudence resulting in slight physical injuries bars his prosecution for reckless imprudence resulting in homicide and damage to property arising from the same act.
Ruling

The petition was granted and Criminal Case No. 82366 was dismissed (Carpio, J.). On standing, Rule 124, Section 8 allows dismissal of an appeal from a judgment of conviction when the appellant escapes or jumps bail. It does not reach a pre-arraignment certiorari petition. Under Rule 114, Section 21, an accused's absence exposes only his bondsman, and Ivler had in fact explained his absence. On the merits, the Court applied Quizon v. Justice of the Peace (1955). Quasi-offenses are distinct crimes that penalize the mental attitude behind the act, the imprudencia punible, and are not merely a way of committing other crimes. The contrary view in People v. Faller had been abandoned. An unbroken line of cases from People v. Diaz (1954) through Belga, Silva, Buan, Buerano and others barred second prosecutions for the same quasi-offense. The Court quoted Buan: “The law penalizes thus the negligent or careless act, not the result thereof.” The gravity of the consequence only determines the penalty. Because the careless act is single, the offense cannot be split into different crimes and prosecutions. The lone contrary ruling, People v. Estipona (1940), had been effectively overruled. The confusion came from applying Article 48 on complex crimes to Article 365. The two are incompatible, because a quasi-offense can be neither a single act constituting several grave or less grave felonies nor a necessary means to commit another. The Court therefore held that prosecutions under Article 365 must proceed from a single charge, whatever the number or severity of the consequences. The court imposes the Article 365 penalty for each consequence alleged and proven, with no splitting of charges and only one information in the same first-level court. The Court acknowledged that this denies the accused Article 48's favorable sentencing formula, which Congress may extend if it chooses. Copies were furnished to the Senate President and the Speaker.

Checked against the full decision by the PhilippineLaws team on September 21, 2026. Not reviewed by a lawyer.