Title
Peralta y Zareno vs. People
Case
G.R. No. 221991
Decision Date
Aug 30, 2017
Peralta convicted for illegal possession of a firearm without a license; warrantless arrest upheld as valid, penalty modified under Indeterminate Sentence Law.

Case Summary (G.R. No. 221991)

Key Dates and Procedural Posture

Incident alleged to have occurred on November 18, 2008; Information filed November 20, 2008. Trial court (Regional Trial Court, Dagupan City, Branch 44) rendered its decision on July 31, 2012. The Court of Appeals affirmed on May 29, 2015 and denied reconsideration on December 8, 2015. The present petition is a Supreme Court review on certiorari from the CA decisions.

Applicable Law

Primary statutory basis: Section 1 of Presidential Decree No. 1866, as amended by Republic Act No. 8294 (criminalizing unlawful manufacture, sale, acquisition, disposition or possession of firearms or ammunition; prescribing prision mayor in its minimum period and a fine of P30,000 for high-powered firearms such as caliber .45). Constitutional framework: 1987 Constitution, Article III, Section 2 (prohibition on unreasonable searches and seizures) and Section 3(2) (inadmissibility of evidence obtained in violation of these provisions). Procedural rule: Section 5, Rule 113 of the Revised Rules of Criminal Procedure (grounds for arrest without warrant).

Factual Findings Presented by the Prosecution

Police officers responded to a telephone report of a man firing a gun behind the PLDT building in Pantal District. Upon arrival at about 11:00 p.m., officers observed two men walking—identified later as petitioner and Larry Calimlim—one holding a gun and the other a knife. The officers approached; they apprehended the men and recovered from petitioner a .45 caliber pistol (Serial No. 4517488) with a magazine containing five live rounds, and from Calimlim a knife. The firearm and magazine were endorsed to the duty investigator, marked, offered and admitted in evidence.

Defense Position

Petitioner denied possessing a firearm and claimed that he and Calimlim were riding a motorcycle when flagged down by police. He admitted that officers recovered a knife from Calimlim but denied carrying a gun or discharging one. He contended it would have been impossible to carry a firearm at the time and place due to proximity to the barangay hall and residences of a police officer and a mediaman. Petitioner further alleged he was forced to admit possession at the police station, that paraffin test results were not furnished to them, and he asserted a theory of police frame-up motivated by alleged animus toward his brother.

Trial Court and Court of Appeals Findings

The RTC found petitioner guilty beyond reasonable doubt, crediting positive identification by PO3 Carvajal of petitioner carrying the firearm and the Firearms and Explosives Office (FEO) Certification that petitioner was not a licensed firearm holder for the specified pistol. The CA affirmed in toto, agreeing that the prosecution established the existence of the firearm and lack of license, and that the arrest and seizure complied with the plain view doctrine and lawful in flagrante delicto arrest principles. The CA also considered the paraffin test results immaterial to the offense because PD 1866 punishes possession without a license irrespective of firing.

Legal Elements of the Offense and Burden of Proof

Under Section 1, PD 1866, as amended, the corpus delicti of illegal possession of firearms consists of: (a) existence of the firearm and ammunition; and (b) lack of corresponding license or permit by the person possessing or owning the same. The prosecution bears the burden of proving both elements beyond reasonable doubt. Possession alone is not illegal; criminality attaches when possession lacks legal authority.

Evidence Establishing the Elements

The prosecution offered direct eyewitness identification by the arresting officer who observed petitioner carrying the pistol in plain view. The recovered pistol, its serial number, magazine and live ammunitions were seized, marked, and introduced in evidence. The FEO Certification (dated August 10, 2011) established that petitioner was not a licensed/registered firearm holder for the specific caliber and serial number. These items satisfy the two-pronged proof required for illegal possession under PD 1866.

Probative Value of the Paraffin Test

The paraffin test administered to petitioner (and others) was not produced in evidence; the Court observed that paraffin or gunpowder residue tests are generally unreliable and inconclusive as proof of firing a weapon. The paraffin test does not determine that discharge of a firearm occurred; it only indicates presence or absence of nitrates which have nonexclusive sources. Moreover, firing a weapon is not an essential element of the PD 1866 offense; unlawful possession alone suffices. Consequently, the absence or nonproduction of paraffin test results did not prejudice the prosecution’s case.

Constitutionality and Admissibility: Searches and Seizures

The Court applied the protections of the 1987 Constitution (Article III, Sections 2 and 3[2]) against unreasonable searches and seizures and the exclusionary rule for evidence acquired in violation thereof. However, the Court recognized established exceptions to the warrant requirement. One such exception is a search incidental to a lawful arrest: a valid arrest must precede the search. Arrests without a warrant are lawful when they fall within the categories enumerated in Section 5, Rule 113 (in flagrante delicto, offense just committed with probable cause known to the arresting officer, or escaped prisoner scenarios). The presence of requisite elements for arrest without warrant is fundamental.

Application of In Flagrante Delicto and Validity of the Arrest

The Court found that the arresting officers personally observed petitioner carrying a firearm in plain view upon arrival at Pantal District. This constituted an overt act done in the presence of the officers indicating commission of an offense, satisfying the in flagrante delicto standard under Section 5(a), Rule 113. Because the arrest itself was lawful, the subsequent search incidental thereto and the seizure of the firearm and ammunition were lawful and the recovered items w

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