Title
People vs. Lachica
Case
G.R. No. L-38175
Decision Date
Sep 28, 1984
Two prisoners, Lachica and Sigador, stabbed a fellow inmate to death in prison. Lachica’s guilty plea and quasi-recidivism led to life imprisonment; Sigador’s case became moot after execution.

Case Digest (G.R. No. L-38175)
Expanded Legal Reasoning Model

Facts:

  • Background of the Case
    • The case involves the People of the Philippines as plaintiff-appellee and Romeo Lachica and Jilly Sigador as accused-appellants, with the matter being reviewed en banc.
    • Both accused were charged with the crime of murder committed inside the New Bilibid Prison in Muntinglupa.
    • Romeo Lachica was already detained in the prison pending further review of previous death penalties imposed on him for separate crimes committed during his incarceration.
    • Jilly Sigador, although similarly charged, had been previously sentenced to death and executed by electrocution in 1974; therefore, the review focused solely on Lachica’s conviction.
  • The Incident on March 28, 1971
    • Victim: Dominador Aguilar, also a prisoner, was stabbed in his cell located in Dormitory I-C, resulting in his instantaneous death.
    • Medical Findings:
      • The autopsy performed by Dr. Rodulfo Soratos of the NBI revealed that Aguilar sustained eight stab wounds.
      • The most severe wound penetrated his left lung and perforated his heart ventricles.
    • Capture of the Accused:
      • After the stabbing, prison guards pursued the assailants.
      • Cornered near the main gate of Dormitory I-C, Lachica and Sigador surrendered voluntarily along with the knives used in the attack.
  • Investigative and Testimonial Evidence
    • Statements of the Accused:
      • Both accused provided confessions when investigated by officials from the Investigation Section of the New Bilibid Prison.
      • Lachica’s extrajudicial statement detailed the planning and execution of the attack, including identifying Aguilar as the mastermind behind previous incidents.
    • Corroborative Testimony by Co-prisoners:
      • Rodolfo Andaya testified that Lachica and Sigador had informed him of their intent to kill Aguilar.
      • The testimony also indicated that the motive behind the killing was retribution for previous murders masterminded by Aguilar.
  • Trial Proceedings and Determinations
    • Plea and Trial:
      • The accused, assisted by counsel de oficio Atty. Jose O. Galvan, voluntarily pleaded guilty to the charge of murder.
      • The trial court, after a hearing conducted to determine the degree of culpability, promulgated a sentence convicting both accused and imposing the death penalty.
    • Evidence of Culpability:
      • Lachica’s confession, which was uncontested at the hearing, was considered the strongest evidence of his guilt.
      • The confession was obtained prior to the effectivity of the 1973 Constitution and was thereby not impacted by later standards regarding the right to silence or counsel.
    • Circumstances Aggravating the Crime:
      • The court found that the murder was committed with treachery and evident premeditation.
      • Lachica’s status as a quasi-recidivist (committing the new offense while serving a sentence for a previous crime) further justified the imposition of the maximum penalty.
  • Final Disposition
    • Although the death sentence was initially imposed, it was later commuted to reclusion perpetua due to the lack of the necessary votes by the judicial panel.
    • Additionally, Lachica was ordered to indemnify the heirs of the deceased Dominador Aguilar in the amount of ₱30,000.00.
    • Costs of the case were charged against the accused.

Issues:

  • Determination of the Elements of Murder
    • Whether the prosecution successfully established that the crime was committed with treachery and evident premeditation.
    • Whether the evidence was sufficient to conclude that Lachica and Sigador orchestrated the killing of Dominador Aguilar.
  • Validity of the Self-Defense Claim
    • Whether Lachica’s claim of self-defense—asserting that Aguilar’s threatening words justified his action—finds support under the doctrine of self-defense.
    • Whether Aguilar’s alleged threat constituted an immediate and imminent attack that could lawfully justify the use of deadly force.
  • Admissibility and Weight of the Confession
    • Whether the confession provided by Lachica, obtained before the implementation of the 1973 Constitution and without being informed of the right to counsel and silence, is admissible.
    • If the confession qualifies as the strongest evidence of guilt given that it went uncontested during the determination of culpability.
  • Role of Quasi-Recidivism in Sentencing
    • Whether Lachica’s status as a quasi-recidivist—committing murder while already serving a sentence for a prior crime—constitutes an aggravating circumstance justifying the maximum imposition of penalty.
    • Whether the application of quasi-recidivism should override any mitigating factors in sentencing.
  • Appropriate Penal Sanction
    • Whether the imposition of the death penalty was constitutionally and legally appropriate in view of the circumstances and the accused’s criminal record.
    • The propriety of the eventual commutation of the death sentence to reclusion perpetua given legal or procedural considerations.

Ruling:

  • (Subscriber-Only)

Ratio:

  • (Subscriber-Only)

Doctrine:

  • (Subscriber-Only)

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