People vs. Ambrocio

Treachery cannot be appreciated where a heated argument precedes the attack, thereby forewarning the victim, but abuse of superior strength qualifies the killing to murder when multiple armed aggressors purposely cooperate to secure the advantage of their numerical strength over the victim.

Barangay Captain Diego Masangya and Roberto Sanchez proceeded to a construction site in Sitio Nasunog, Dalipdip, Altavas, Aklan, to investigate reports of illegally felled coco lumber. At the site, five accused—Carlito Francisco, Joseph Andrade, Benigno Ambrocio, Sr., and his sons Ben and Benny—were having a drinking spree. A confrontation ensued when the accused, armed with bolos, jumped over the bamboo fence and surrounded Masangya and Sanchez, resulting in the hacking death of Sanchez and the pursuit of Masangya.

• The Investigation: On February 24, 1998, Barangay Captain Diego Masangya received a report regarding illegally felled coco lumber in Sitio Nasunog. Masangya instructed Lupong Tagapamayapa member Elienito Gervacio to verify the report and proceeded to the site on a motorcycle with Roberto Sanchez at around 2:00 p.m.
• The Confrontation: Upon arrival, Masangya and Sanchez saw a pile of coco lumber and the five accused drinking at a construction site. Ben Ambrocio confronted Masangya, who asserted his authority as barangay captain. In response, all five accused jumped over the bamboo fence with drawn bolos and approached the duo. Sanchez attempted to pacify the group, suggesting they "talk peacefully."
• The Attack: Without warning, Ben hacked Sanchez in the back. Before Sanchez could flee, Benny struck him from behind, causing him to fall. The other three accused initially chased Masangya but failed to overtake him; they returned to where Sanchez had fallen, and all five gathered around him, hacking him to death. They then carried his body to a thicket where it was later found.
• Medical Findings: Dr. Gliceria Sucgang's post-mortem examination revealed 17 hack and incised wounds on the victim, the most fatal being a hack wound on the right side of the neck. The physician testified the wounds could have been caused by five different bolos while the victim was standing.
• The Defense's Version: Appellants claimed that Masangya and Sanchez initiated the aggression. Ben Ambrocio alleged that Masangya pointed a gun at him and pulled the trigger three times, but it jammed, and Sanchez tried to hack him. Ben claimed he acted alone in self-defense, hacking Sanchez only after the victim's bolo missed. Benigno Sr. corroborated the gun-jamming story, adding he parried the gun, causing the cylinder to dislodge and bullets to fall. Andrade claimed he stayed on the roof the entire time.
• Contradictory Evidence: SPO1 Isaac Clarite testified that blood traces were found only from the feeder road to the thicket, with no blood at the construction site, contradicting the defense's claim that the initial hacking occurred within the site. Furthermore, a court demonstration showed that parrying a .357 caliber revolver would not cause its chamber to disengage, belying the defense's version of events.

• Lack of Conspiracy: Appellants contended that no conspiracy existed, asserting that Ben Ambrocio alone killed the victim in self-defense. They argued that the presence of bolos was due to their construction work and that the incident was precipitated by the unlawful aggression and provocation of Masangya and Sanchez.
• Denial of Treachery: Appellants argued that treachery should not be appreciated because the confrontation was impulsive and frontal, and they were provoked by Masangya and Sanchez.
• Credibility of Prosecution Witnesses: Appellants assailed the trial court's reliance on Masangya's testimony, claiming it was self-serving. They highlighted that Andrade and Benigno's wife immediately reported the incident to the police and remained at the scene, conduct allegedly inconsistent with guilty persons.

• Presence of Conspiracy: The Office of the Solicitor General (OSG) countered that the concerted effort of all five accused established conspiracy. The OSG emphasized that the accused acted in concert before, during, and after the crime, pointing to their division of labor and their collective action of carrying the victim's body to the thicket.
• Qualifying Circumstance: The OSG contended that treachery was present, but alternatively argued that if treachery could not be appreciated, abuse of superior strength should qualify the killing, given the accused's numerical superiority and the use of bolos against the victims.

• Conspiracy: Whether the killing of Roberto Sanchez was attended by conspiracy among the accused.
• Self-Defense: Whether the claim of self-defense is meritorious.
• Qualifying Circumstance: Whether treachery or abuse of superior strength qualifies the killing to murder.

• Conspiracy: Conspiracy was established by the concerted actions of the accused before, during, and after the killing. Their unity of purpose was evident when they jumped over the fence with drawn bolos to surround the victims, the division of labor during the attack (Ben and Benny hacking Sanchez while the others chased Masangya), and their collective act of carrying the body to the thicket to hide it.
• Self-Defense: The claim of self-defense was rejected for failing to prove unlawful aggression on the part of the victim. Even if unlawful aggression were present, the means employed—simultaneous and repeated hacking inflicting 17 wounds—were not reasonable. Furthermore, the physical evidence of blood traces only on the road and the improbable court demonstration regarding the dislodged gun cylinder belied the defense's version of the incident.
• Qualifying Circumstance: Treachery was ruled out because the killing was preceded by a heated argument, which forewarned the victim of the impending aggression; a forewarned victim cannot be said to have been attacked suddenly. However, abuse of superior strength was appreciated to qualify the killing to murder, as the five armed accused purposely cooperated to secure the advantage of their numerical strength and weapons against two victims.

• Conspiracy — Exists when two or more persons come to an agreement concerning the commission of a felony and decide to commit it. It may be inferred from the acts of the accused before, during, and after the crime, which point to a joint purpose, concert of action, and community of interest. Once conspiracy is established, the act of one is the act of all.
• Self-Defense — Requires proof of three elements: (a) unlawful aggression; (b) reasonable means employed to repel the unlawful aggression; and (c) lack of sufficient provocation on the part of the person defending himself. When self-defense is invoked, the accused admits the killing and bears the burden of justifying it.
• Treachery — Cannot be appreciated where a killing is preceded by an argument or quarrel, as the victim is forewarned and could anticipate aggression from the assailants.
• Abuse of Superior Strength — Present when the aggressors purposely use excessive force out of proportion to the means of defense available to the person attacked. Superiority in number does not automatically constitute this circumstance, but it is appreciated when aggressors cooperate to secure the advantage of their numerical strength.

• "Where a killing is preceded by an argument or quarrel, treachery can no longer be appreciated, as the victim could be said to have been forewarned and could anticipate aggression from the assailants."
• "Abuse of superior strength is present when the aggressors purposely use excessive force out of proportion to the means of defense available to the person attacked. Superiority in number does not necessarily amount to the aggravating circumstance of taking advantage of superior strength. But in this case, it has been shown that the aggressors cooperated in such a way as to secure the advantage of their numerical strength and advantage."

• People v. Go-od, G.R. No. 134505, May 9, 2000 — Followed. Mere averment of non-participation by the accused does not suffice to overcome the positive identification of the malefactors by prosecution witnesses.
• People v. Buluran, G.R. No. 113940, February 15, 2000 — Followed. Treachery cannot be appreciated when the victim was forewarned of the impending peril arising from an exchange of words.
• People v. Garcia, G.R. No. 132915, August 6, 2002 — Followed. Defined abuse of superior strength as present when aggressors purposely use excessive force out of proportion to the means of defense available to the person attacked.

• Article 8, Revised Penal Code — Defines conspiracy. Applied to hold all accused liable as co-principals based on their concerted actions demonstrating a common design.
• Article 11, Revised Penal Code — Justifying circumstances (Self-defense). Applied to reject the claim of self-defense due to lack of unlawful aggression and unreasonable means employed.
• Article 13, paragraph 7, Revised Penal Code — Mitigating circumstance of voluntary surrender. Applied in favor of appellant Ben Ambrocio, who surrendered to the police the day after the incident.
• Article 63, paragraphs 2 and 3, Revised Penal Code — Rules for the application of indivisible penalties. Applied to determine the proper imposition of reclusion perpetua: paragraph 2 for appellants with no mitigating or aggravating circumstances, and paragraph 3 for Ben Ambrocio, who benefited from the mitigating circumstance of voluntary surrender.
• Article 248, Revised Penal Code (as amended by R.A. No. 7659) — Defines and penalizes Murder. Applied to qualify the killing to murder based on the attending circumstance of abuse of superior strength.

Puno, Austria-Martinez, Callejo, Sr., and Tinga, JJ.