Dulpo vs. Sandiganbayan

Infidelity in the custody of documents under Article 226 of the Revised Penal Code is punishable by prision correccional in its minimum and medium periods and a fine not exceeding P1,000 where the damage to a third party or the public interest is not serious, as when the undelivered letters are ordinary airmail and no money orders are proven to have been lost. The three‑fold limitation under Article 70 of the Revised Penal Code applies solely to the service of sentence and does not affect the imposition of separate penalties for multiple felonies.

Complainant Lorna Lacorte (formerly Lorna Abelon) of Zapote, Bacoor, Cavite, reported that two airmail letters addressed to her were never delivered. Petitioner Lucio Dulpo, a temporary letter-carrier at the Bacoor Post Office, had received those letters for delivery on January 8 and January 21, 1985. Investigation revealed that the international money orders allegedly inside the letters—one for $150, another for $100—were encashed by a certain Adela Bonavie using a false address in Caloocan City. Dulpo was charged before the Sandiganbayan with two counts of infidelity in the custody of documents, the informations alleging the loss of the letters and their money‑order contents. After trial, the Sandiganbayan acquitted him of the asportation of the money orders for lack of proof but convicted him of infidelity for the loss of the letters, imposing the higher penalty under paragraph 1 of Article 226. Dulpo challenged the conviction and the severity of the penalty before the Supreme Court.

• Employment and Entrusted Letters: Lucio Dulpo was a temporary letter-carrier at the Bacoor Post Office from August 26, 1983 to April 26, 1985. On January 8 and January 21, 1985, two ordinary airmail letters addressed to Mrs. Lorna Lacorte (formerly Lorna Abelon) of Zapote, Bacoor, were received at the post office and entrusted to Dulpo for delivery.
• Loss and Investigation: The letters were never delivered to the addressee. Complainant Lacorte complained. Investigation revealed that the international money orders purportedly inside the letters—one for $150, another for $100—were encashed by a certain Adela Bonavie, who signed complainant’s name and used an address in Caloocan City. Dulpo admitted receiving the letters but claimed he could not deliver them because the addressee was unknown at the given address; he asserted he returned the letters to the sender by placing them in the dispatch box and recorded this in a logbook.
• Trial and Evidence: At trial, Dulpo invoked the presumption of regularity in the performance of official duty. He failed, however, to produce the logbook for 1985 despite a subpoena; the incumbent postmaster brought only logbooks from 1982 and 1983 and stated that no logbook of the accused for 1985 could be found in the post office. The prosecution presented the complainant’s testimony that her son never received the returned letters and that the money orders were cashed by another person.
• Sandiganbayan Decision: The Sandiganbayan found that the charge of asportation of the money orders was not sufficiently proven, but held Dulpo liable for infidelity in the custody of the documents (the letters themselves). It sentenced him under paragraph 1 of Article 226, imposing the prision mayor‑range penalty on the view that the loss undermined public confidence in the postal service.

• Sufficiency of Evidence: Petitioner argued that the prosecution failed to prove his guilt beyond reasonable doubt. He maintained that he returned the undeliverable letters to the sender in accordance with standard postal procedure and that his defense was supported by the presumption of regularity in the performance of official duty.
• Penalty: Petitioner contended that the imposed penalty of prision mayor was too severe. He pointed out that the letters were ordinary airmail, not registered mail, and that the Sandiganbayan itself found no sufficient proof that they contained money orders; thus, the damage was not serious, warranting only the lesser penalty under paragraph 2 of Article 226 of the Revised Penal Code.
• Three‑Fold Rule: In a motion dated January 7, 1987, petitioner prayed that the “three‑fold rule” under Article 70 of the Revised Penal Code be applied in sentencing him, so that his imprisonment would not exceed three times the most severe penalty.

• Penalty: Respondent People of the Philippines defended the imposition of the higher penalty under paragraph 1 of Article 226, citing U.S. v. Marino and U.S. v. Balilo, where infidelity involving registered letters by postmasters was deemed to seriously undermine public faith and confidence in the postal service.

• Sufficiency of Evidence: Whether the Sandiganbayan erred in finding petitioner guilty beyond reasonable doubt of infidelity in the custody of documents, given his defense of returning the letters and his reliance on the presumption of regularity.
• Proper Penalty: Whether the penalty of prision mayor imposed under paragraph 1 of Article 226 of the Revised Penal Code was proper, or whether the lesser penalty under paragraph 2 should apply because the undelivered letters were ordinary airmail and no serious damage was proven.
• Three‑Fold Rule: Whether the three‑fold rule under Article 70 of the Revised Penal Code should be applied in the imposition of the penalties for two separate infractions.

• Sufficiency of Evidence: The conviction was affirmed. Petitioner admitted receiving the letters and failing to deliver them. The burden of proving his affirmative defense that he returned them to the sender rested on him. He could not rely on the presumption of regularity because the prosecution presented evidence—complainant’s testimony that the letters were never returned to her son and that the money orders were encashed by another person—that negated the presumption. His failure to produce the logbook for the relevant year further undermined his defense. The Sandiganbayan’s factual findings were amply supported by evidence.
• Proper Penalty: The penalty was reduced to that prescribed in paragraph 2 of Article 226. The Sandiganbayan did not sustain the allegation that the letters contained money orders, and the letters were sent by ordinary airmail, not registered mail. The cases cited by respondent, U.S. v. Marino and U.S. v. Balilo, were distinguished because they involved registered letters and acts by postmasters that clearly undermined public faith; no parallel situation existed here. Consequently, the damage was not serious. The proper indeterminate penalty in each case was six (6) months of arresto mayor, as minimum, to two (2) years, eleven (11) months and ten (10) days of prision correccional, as maximum.
• Three‑Fold Rule: The motion to apply the three‑fold rule in sentencing was denied. Conviction for multiple felonies requires the imposition of multiple penalties. The three‑fold rule under Article 70 of the Revised Penal Code operates only in connection with the service of the sentence, not in the imposition of the penalty.

• Burden of Proof and Presumption of Regularity in Infidelity Cases — When the prosecution establishes that the accused received official documents for delivery and failed to deliver them, the burden shifts to the accused to prove a lawful excuse (e.g., return to sender). The accused cannot rely on the presumption that official duty has been regularly performed if contrary evidence is presented.
• Serious vs. Not Serious Damage under Article 226 of the Revised Penal Code — The seriousness of the damage determines the applicable penalty range. Factors include whether the mail was registered, whether valuable items were actually lost, and the extent to which the public’s trust in the postal service is undermined. The loss of ordinary airmail letters, absent proof of loss of money orders, does not constitute serious damage, and the lower penalty under paragraph 2 applies.
• Three‑Fold Rule (Article 70, Revised Penal Code) — The three‑fold rule limits the maximum duration of imprisonment a convict may serve under multiple sentences to three times the length of the most severe penalty. It does not affect the imposition of distinct penalties for each separate felony; it is applied only at the stage of service of sentence.

• “He cannot rely simply on the presumption that official duty has been regularly performed, since there was evidence presented by the prosecution which negated such presumption.”
• “We find that the proper penalty to be imposed on the accused should be that which is prescribed by paragraph 2 of Article 226, which is the lesser penalty. The Sandiganbayan itself did not sustain the charge in the informations that money orders were contained in the undelivered letters. Moreover, these letters were sent by ordinary airmail, not by registered mail.”
• “The so-called threefold rule can only be taken into account in connection with the service of the sentence imposed, not in the imposition of the penalty.”

• U.S. v. Marino, 10 Phil. 652; U.S. v. Balilo, 17 Phil. 459 — Cited by respondent; distinguished because those cases involved registered letters and the accused were postmasters whose acts clearly undermined public faith and confidence in the postal service, unlike the present case involving an ordinary letter-carrier and ordinary airmail letters.
• People v. Peralta, 25 SCRA 759 — Followed; conviction for multiple felonies requires the imposition of multiple penalties.
• People v. Escares, 94 Phil. 1045 — Followed; the three‑fold rule applies only to the service of the sentence.

• Article 226, Revised Penal Code — Infidelity in the custody of documents. Paragraph 1 punishes the offense with prision mayor and a fine not exceeding P1,000 if the damage to a third party or the public interest is serious; paragraph 2 imposes prision correccional in its minimum and medium periods and a fine not exceeding P1,000 if the damage is not serious. The Court applied paragraph 2 upon finding no serious damage.
• Article 70, Revised Penal Code — The three‑fold rule on successive service of penalties. The Court clarified its application only at the service stage, not during imposition.

Chief Justice Teehankee, Justices Narvasa, Melencio-Herrera, Gutierrez, Jr., Cruz, Paras, Feliciano, Gancayco, Padilla, Bidin, Sarmiento, and Cortes concurred. Justice Fernan was on leave.