People vs. Leng Haiyun

A warrantless arrest under the "hot pursuit" rule (Section 5(b), Rule 113) is valid when an offense has just been committed and the arresting officer has personal knowledge of facts and circumstances, based on a confluence of events sufficiently strong in themselves, creating probable cause to believe the person to be arrested committed it. The immediate investigation, the suspect's flight, and other suspicious circumstances collectively satisfy the personal knowledge and probable cause requirements, even if the officer did not personally witness the initial offense.

On May 28, 2013, a gasoline station attendant in Pasuquin, Ilocos Norte, reported to the police that occupants of a parked Toyota Previa had broken bottles, causing alarm. Police officers responded, spotted the vehicle, but the occupants fled upon noticing the police. The officers gave chase and coordinated with a COMELEC checkpoint to intercept the vehicle. At the checkpoint, the occupants (four Chinese nationals) failed to produce identification or travel documents. They were escorted to the police station, where, upon being told to alight from the vehicle, police officers saw firearms in plain view inside. A subsequent search yielded numerous firearms, ammunition, explosives, and other contraband.

• The Incident and Report: On May 28, 2013, gasoline station attendant Michael Claveria reported to police that an occupant of a silver Toyota Previa parked at the station alighted and broke two bottles at the driver's side, causing alarm.
• Police Response and Flight: Police officers, led by PI Joseph Tayaban, responded and proceeded to the station. Upon arrival, the occupants of the Toyota Previa noticed the police and immediately fled northbound.
• Chase and Interception: The police gave chase and contacted officers at a COMELEC checkpoint in Barangay Davila to intercept the vehicle. The vehicle was stopped at the checkpoint.
• Checkpoint Encounter: PI Tayaban approached the vehicle and, upon the driver lowering the tinted window, saw four foreigners and several license plates scattered on the floor behind the driver. The occupants could not produce passports or immigration documents.
• Escort to Precinct: The occupants were instructed to follow the patrol car to the police station. During the approach, PI Tayaban boarded the Toyota Previa to prevent escape.
• Discovery of Contraband: At the station, as the occupants were alighting, PI Tayaban and other officers saw, in plain view, butts and barrels of firearms under the second-row chair. A full search, conducted with barangay officials and media present, yielded eight firearms, three submachine guns, ammunition, silencers, eight hand grenades, and an improvised explosive device.
• Defense Version: The accused denied the allegations, claiming no firearms were found in the vehicle and that they saw the items for the first time on a table outside the station. They stated they were merely touring the province.

• Double Jeopardy: Petitioner (accused-appellants) argued that conviction for both illegal possession of explosives and violation of the COMELEC gun ban violated the double jeopardy provision under Section 3-D of R.A. No. 9516, as the possession of explosives was a necessary means for committing the gun ban offense.
• Lack of Animus Possidendi: Petitioner maintained that the prosecution failed to prove they were aware of the firearms and explosives inside the vehicle, given their limited use of the vehicle (10-20 minutes) for touring purposes.
• Illegal Warrantless Arrest and Search: Petitioner contended that the warrantless arrest was invalid because the initial report of breaking bottles did not constitute a crime in their presence, and thus the subsequent search was an illegal fruit of the poisonous tree.

• Validity of Arrest and Search: Respondent (People of the Philippines) countered that the warrantless arrest was valid under Section 5(b), Rule 113, as the police had probable cause based on the report, the suspects' flight, and other suspicious circumstances. The search was justified as incidental to a lawful arrest and under the plain view doctrine.
• Proven Animus Possidendi: Respondent argued that the act of fleeing upon seeing police, coupled with the large quantity of visible contraband, established the accused's knowledge and intent to possess the items.
• No Double Jeopardy: Respondent asserted that the offenses of illegal possession of explosives and violation of the gun ban are distinct, and the dismissal of the illegal possession of firearms charge did not bar prosecution for the other offenses.

• Validity of Warrantless Arrest: Whether the warrantless arrest of the accused-appellants was valid under Section 5(b), Rule 113 of the Rules of Court.
• Admissibility of Seized Evidence: Whether the firearms and explosives seized from the vehicle are admissible as evidence under the plain view doctrine or as a search incidental to a lawful arrest.
• Double Jeopardy: Whether the conviction for both illegal possession of explosives and violation of the COMELEC gun ban constitutes double jeopardy.
• Proof of Animus Possidendi: Whether the prosecution sufficiently proved the accused-appellants' intent to possess the contraband.

• Validity of Warrantless Arrest: The warrantless arrest was valid. The circumstances—a report of an offense (unjust vexation/alarm and scandal), the immediacy of the police investigation, the suspects' flight upon seeing police, and their lack of identification—collectively provided the arresting officers with personal knowledge of facts and probable cause to believe the suspects had committed an offense, satisfying the requirements for a "hot pursuit" arrest under Section 5(b), Rule 113.
• Admissibility of Seized Evidence: The seized items are admissible. The discovery of firearms in plain view was inadvertent, made from a lawful vantage point (during a lawful arrest at the station), and it was immediately apparent the items were contraband. Additionally, the search was valid as incident to the lawful arrest, as the vehicle was within the suspects' immediate control.
• Double Jeopardy: There is no double jeopardy. The provision cited (Section 3-D, R.A. 9516) presupposes a prior conviction or acquittal for illegal possession of explosives, which did not occur here. The offenses charged (illegal possession of explosives and gun ban violation) are distinct; the gun ban charge could be proven by mere possession of firearms during the ban, independent of the explosives charge.
• Proof of Animus Possidendi: The prosecution proved animus possidendi. The suspects' act of fleeing upon seeing police, combined with the sheer volume and visibility of the contraband (multiple firearms, grenades, and ammunition) inside the vehicle, strongly indicated their knowledge and intent to possess the items. Their claim of ignorance was deemed contrary to logic and reason.

• "Hot Pursuit" Arrest (Section 5(b), Rule 113) — A warrantless arrest is lawful when (1) an offense has just been committed, and (2) the arresting officer has personal knowledge of facts indicating that the person to be arrested committed it. Personal knowledge is not limited to direct observation but can be based on a confluence of circumstances sufficiently strong to create probable cause, such as an investigated report, the suspect's flight, and other suspicious behavior.
• Plain View Doctrine — Objects falling in the plain view of an officer who has a right to be in a position to have that view are subject to seizure without a warrant if: (a) the officer has a prior justification for the intrusion; (b) the discovery is inadvertent; and (c) it is immediately apparent the items are evidence of a crime, contraband, or subject to seizure.

• "To come within the purview of a 'hot pursuit' arrest, a police officer's personal knowledge of facts and circumstances that the person to be arrested has committed the offense must be judged based on a confluence of circumstances sufficiently strong in themselves to create probable cause."
• "Personal knowledge of facts must be based on probable cause, which means an actual belief or reasonable grounds of suspicion. The grounds of suspicion are reasonable when, in the absence of actual belief of the arresting officers, the suspicion that the person to be arrested is probably guilty of committing the offense is based on actual facts, i.e., supported by circumstances sufficiently strong in themselves to create the probable cause of guilt of the person to be arrested."
• "Remaining ignorant about the presence of the dangerous weapons, especially considering their visibility, is contrary to logic and reason."

• Abelita III v. P/Supt. Doria, 612 Phil. 1127 (2009) — Applied as controlling authority for the proposition that a valid "hot pursuit" arrest can be based on an investigated report and the suspect's subsequent flight, even if the officers did not personally witness the offense.
• Agote v. Lorenzo, 502 Phil. 318 (2005) — Cited to support the dismissal of the separate illegal possession of firearms charge, as it is absorbed by the special law (P.D. 1866, as amended) when another crime is committed.
• Miclat, Jr. v. People, 672 Phil. 191 (2011) — Cited to support that evidence seized in plain view during a lawful arrest is admissible.
• Jacaban v. People, 756 Phil. 523 (2015) and People v. De Gracia, 304 Phil. 118 (1994) — Cited for the definition and determination of animus possidendi.

• Section 5(b), Rule 113, Revised Rules of Criminal Procedure — Provides for a lawful warrantless arrest when an offense has just been committed and the officer has probable cause based on personal knowledge of facts and circumstances.
• Section 13, Rule 126, Revised Rules of Criminal Procedure — Authorizes a search incident to a lawful arrest.
• Section 3, Presidential Decree No. 1866, as amended by R.A. No. 9516 — Penalizes illegal possession of explosives with reclusion perpetua.
• Section 261(q), Omnibus Election Code (B.P. Blg. 881) — Prohibits the carrying of firearms outside residence during the election period.
• COMELEC Resolution No. 9561-A — Implements the election gun ban.

• Alfredo Benjamin S. Caguioa (Ponente)
• Henri Jean Paul B. Inting
• Rodil V. Zalameda
• Samuel H. Gaerlan
• Maria Filomena D. Singh