G.R. No. 232247 - People vs. Lopez, Jr. y Mantalaba

The accused-appellant, Ronillo Lopez, Jr. y Mantalaba, alias "Dodong," was charged with Parricide under Article 246 of the Revised Penal Code as amended.
The charge stemmed from an Information dated May 19, 2014, alleging that on May 16, 2014, in Las Piñas City, Ronillo, with intent to kill, willfully and feloniously stabbed his father, Ronillo Lopez y MadroAo, resulting in the latter's death.

On May 16, 2014, at approximately 2:00 A.M., Martita Lopez, the victim’s grandmother, heard Ronillo shouting for help, claiming "nasaksak ko si papa" ("I was stabbed, I stabbed my father").
Upon arriving at 2461 Panay Street, Timog, Las Piñas City, Martita and Saturnino MadroAo found the victim lying on the ground with evidence of a fatal stab wound to the chest.
The medico-legal findings confirmed that the victim sustained multiple physical injuries, including abrasions and contusions, with the cause of death attributed to a stab wound that pierced vital organs.
Ronillo fled the scene but was later arrested at his brother-in-law’s residence in Parañaque City after a tip-off, evidencing his flight from the crime scene.

Ronillo admitted to stabbing his father but claimed that his act was committed in self-defense.
According to the defense, on May 15, 2014, following a drunken gathering at an uncle’s house, Ronillo returned home inebriated and later fell asleep.
Upon awakening, he was allegedly assaulted by his intoxicated father, who beat him and struck him with a hard object, leading Ronillo to retaliate with a kitchen knife.
Witnesses, including his sister Robilie Lopez, testified regarding injuries on Ronillo which were argued to have resulted from his father’s attack.
The defense contended that Ronillo’s actions were instinctive and necessary for self-preservation against a violent and aggressive attack by his father.

The Regional Trial Court, Branch 197, Las Piñas City, rendered a Decision on December 1, 2015, convicting Ronillo of Parricide.
The RTC found that all essential elements of Parricide, including the killing of a close relative, were proven beyond reasonable doubt.
The Court rejected Ronillo’s plea of self-defense, noting a lack of corroborative evidence and establishing that the element of unlawful aggression was absent.
Additionally, the RTC dismissed any mitigating circumstance of voluntary surrender, as Ronillo was apprehended the day following the incident rather than surrendering promptly.
The verdict imposed reclusion perpetua without eligibility for parole and ordered the payment of various damages (actual, civil indemnity, moral, and exemplary).

The Court of Appeals (CA) affirmed the RTC’s decision on January 6, 2017, modifying the penalty by deleting the “without eligibility of parole” phrase.
The CA upheld every finding that evidenced the commission of Parricide, dismissing the self-defense argument on the basis that the evidence overwhelmingly indicated the victim was not the aggressor.
Subsequent briefs and manifestations were submitted by both parties, but the sole issue remained the alleged misappreciation of the self-defense claim.
In its final resolution, the CA affirmed the conviction and imposed reclusion perpetua, along with the revised damages awards, including an increased amount for exemplary damages.

Whether the trial court erred in not appreciating and giving merit to Ronillo’s claim of self-defense.
Whether the defense established all the requisites of self-defense as a justifying circumstance, namely, the presence of unlawful aggression, reasonable necessity of the means employed, and lack of sufficient provocation.

Whether the evidence of physical injuries on both the accused and the victim adequately supported the conclusion that the victim was the aggressor.
Whether the absence of injuries on Ronillo, as observed by the attending physician, undermined his claim of having suffered an attack.

Whether the accused’s failure to surrender immediately or inform authorities of the self-defense narrative contributed to an inference of guilt.
Whether the cumulative evidence required for a successful self-defense plea was met, taking into account the burden of proof on the accused once he admitted to the act of stabbing.