Dec 10, 2008conspiracytreacherymurdercriminal lawrevised penal codesupreme court

Conspiracy and Treachery: Guilt Without Direct Action in People v. Bohol

Philippine Supreme Court ruling on conspiracy, treachery, and murder liability for an accused who did not directly kill.


The Supreme Court's 2008 decision in People v. Bohol (G.R. No. 178198) clarifies a crucial point in Philippine criminal law: a person can be convicted of murder even without directly pulling the trigger. The case demonstrates how conspiracy and treachery operate together to establish guilt, and why an accused's absence from the actual killing does not negate criminal liability.

The Facts of the Case

Evelyn Bohol married British national Steven Alston Davis in Hong Kong in 1997, when she was only 17 years old. The couple had two children and lived in Angeles City, Pampanga, while Steven worked in Makati City during the week.

On July 18, 2002, at around two o'clock in the morning, three armed men entered the Makati apartment where Steven and his business associate Michael Dunn were staying. The men—Arnold Adoray, Alexander Dagami, and Robin Butas—entered Michael's room first, took his belongings, then proceeded to Steven's room. Upon seeing Steven sleeping, Arnold fired four shots at his back, killing him instantly.

The prosecution later charged Evelyn with murder, alleging she conspired with the three men to kill her husband. Evidence showed Evelyn was having an affair with Arnold and had allegedly planned the killing so they could be together freely.

The Issue Before the Court

Evelyn raised two main arguments on appeal. First, she claimed the testimony of Robin Butas, who was discharged as a state witness, was not credible because he was motivated by a desire to escape liability. Second, she argued she could not be convicted of murder because she did not directly participate in the killing and was not present at the scene of the crime.

The Court's Ruling on Conspiracy

The Supreme Court affirmed Evelyn's conviction for murder, holding that conspiracy was clearly established through circumstantial evidence. The Court outlined four key circumstances showing her participation:

  • Evelyn provided the inducement for Arnold to carry out the killing
  • She personally recruited Robin to join the group
  • She acted as the guide, directing the men to Steven's apartment
  • She provided the keys to gain entry into the apartment

The Court emphasized that direct proof of conspiracy is not required. Conspiracy may be proven through the collective acts of the accused before, during, and after the commission of the felony, showing that all aimed at the same objective with concerted and cooperative action.

Treachery as a Qualifying Circumstance

The Court also upheld the finding of treachery, which qualified the killing to murder. Treachery exists when the offender employs means, methods, or forms of execution that ensure its commission without risk to the offender from any defense the victim might make.

The circumstances clearly showed treachery: the killing occurred at two o'clock in the morning when people are typically asleep, the victim was shot while sleeping, and the shots were fired from behind. The victim was caught completely unaware and defenseless.

The Defense of Alibi

The Court rejected Evelyn's alibi defense, describing it as the "weakest defense" and "easily fabricated." Angeles City is only a few hours' travel from Makati, making it physically possible for her to be at the crime scene. Notably, when Michael tried to reach her by phone after the incident, she was unavailable until six o'clock in the morning—about four hours after the killing.

Practical Takeaways

  • Conspiracy can be proven by circumstantial evidence. Direct proof of an agreement is not necessary; concerted acts showing a common purpose suffice.
  • Absence from the crime scene does not negate guilt. A co-conspirator who does not directly commit the killing remains equally liable.
  • Treachery is present when the victim is attacked while asleep. A sudden attack on an unsuspecting victim who cannot defend himself qualifies.
  • State witness testimony can be credible. The mere fact that a witness was originally a co-accused does not automatically discredit their testimony, especially when corroborated.
  • Alibi is a weak defense. It only succeeds when the accused proves physical impossibility of being at the crime scene.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.

This article is general information and not legal advice. For your situation, ask ASG Legal AI or book a consultation.