I. Overview

Frustrated murder is a serious felony under Philippine criminal law. It exists when the offender, with intent to kill and with at least one qualifying circumstance that would make the killing murder, performs all acts of execution that should have produced the victim’s death, but death does not result because of causes independent of the offender’s will.

The governing provisions are found mainly in the Revised Penal Code: Article 6 on consummated, frustrated, and attempted felonies; Article 50 on penalties for frustrated felonies; Article 61 on graduating penalties; Article 248 on murder; and the rules on the application of penalties under Articles 63 to 65. The Indeterminate Sentence Law is also important in determining the actual sentence imposed by the court.

In general, the penalty for frustrated murder is one degree lower than the penalty for consummated murder. Since murder is punishable by reclusion perpetua to death under Article 248 of the Revised Penal Code, the penalty one degree lower is reclusion temporal. Because the death penalty is not currently imposed in the Philippines, courts apply the statutory framework together with the constitutional and statutory prohibition against executing the death penalty.

II. Murder Under Philippine Law

Article 248 of the Revised Penal Code punishes murder. A killing becomes murder, instead of homicide, when it is attended by any of the qualifying circumstances listed by law.

Common qualifying circumstances include:

Treachery, or alevosia;
Evident premeditation;
Killing in consideration of a price, reward, or promise;
Killing by means of inundation, fire, poison, explosion, shipwreck, stranding of a vessel, derailment or assault upon a railroad, fall of an airship, by means of motor vehicles, or with the use of any other means involving great waste and ruin;
Killing on occasion of calamities such as earthquake, eruption, destructive cyclone, epidemic, or other public calamity;
Killing with cruelty, by deliberately and inhumanly augmenting the suffering of the victim;
Killing with outraging or scoffing at the person or corpse of the victim.

For frustrated murder, there is no actual death. However, the prosecution must still prove that, had the victim died, the crime would have been murder and not merely homicide or physical injuries.

III. What Makes the Crime “Frustrated”

Article 6 of the Revised Penal Code provides that a felony is frustrated when the offender performs all the acts of execution that would produce the felony as a consequence, but the felony is not produced by reason of causes independent of the offender’s will.

Applied to murder, the elements of frustrated murder are generally:

The offender intended to kill the victim;
The offender performed all acts of execution that would have produced the victim’s death;
The victim did not die;
The failure of death was due to causes independent of the offender’s will, such as timely medical intervention or the victim’s survival despite mortal wounds;
The act was attended by a qualifying circumstance that would have made the killing murder if death had resulted.

The central idea is that the offender did everything necessary to kill the victim, but death was prevented by something outside the offender’s control.

IV. Intent to Kill

Intent to kill is indispensable. Without intent to kill, the crime may be physical injuries, discharge of firearm, alarm and scandal, unjust vexation, or another offense, depending on the facts.

Intent to kill may be proven by direct evidence, such as statements or threats, but it is often inferred from circumstances, including:

The weapon used;
The number, nature, and location of wounds;
The manner of attack;
The offender’s conduct before, during, and after the assault;
Words uttered by the offender;
The motive, if shown;
The victim’s vulnerability;
Whether the attack was aimed at vital parts of the body.

For example, repeated stabbing of the chest or abdomen, shooting at close range, or attacking the head with a deadly weapon may support an inference of intent to kill. On the other hand, superficial injuries, blows not directed at vital areas, or lack of evidence of homicidal intent may reduce the offense to physical injuries or attempted homicide/murder, depending on the facts.

V. Frustrated Murder vs. Attempted Murder

The distinction between frustrated and attempted murder is important because it affects the penalty.

A. Attempted Murder

Attempted murder occurs when the offender begins the commission of murder directly by overt acts but does not perform all acts of execution because of some cause or accident other than voluntary desistance.

In attempted murder, the offender has not completed everything necessary to kill the victim.

B. Frustrated Murder

Frustrated murder occurs when the offender has performed all acts of execution that should have caused death, but death does not occur because of causes independent of the offender’s will.

In frustrated murder, the offender’s acts are complete; only the fatal result is missing.

C. Practical Difference

A common practical test is whether the wound or injury would ordinarily have caused death without timely medical aid or other intervening circumstances. If the victim sustains a mortal wound but survives because of prompt medical treatment, frustrated murder may be proper. If the injury is not fatal or the offender’s acts are not sufficient to produce death, the offense may be attempted murder or a lesser crime.

VI. Frustrated Murder vs. Frustrated Homicide

The difference between frustrated murder and frustrated homicide lies in the presence of a qualifying circumstance.

If there is intent to kill and all acts of execution were performed, but there is no qualifying circumstance, the crime may be frustrated homicide. If a qualifying circumstance such as treachery is present, the offense becomes frustrated murder.

For example:

A sudden, unexpected attack on an unarmed victim who had no chance to defend himself may involve treachery.
A planned killing proven by clear evidence of prior determination and reflection may involve evident premeditation.
An assault committed without any qualifying circumstance may amount only to frustrated homicide.

The qualifying circumstance must be alleged in the Information and proven beyond reasonable doubt. If not alleged, it generally cannot qualify the offense as murder, although it may sometimes be considered for other purposes if properly pleaded and proven as a generic aggravating circumstance.

VII. Treachery in Frustrated Murder

Treachery is one of the most common qualifying circumstances in murder and frustrated murder cases.

Treachery exists when the offender employs means, methods, or forms of attack that directly and specially ensure the execution of the crime without risk to the offender from any defense the victim might make.

The essence of treachery is the sudden and unexpected attack on an unsuspecting victim, or an attack made in a manner that renders the victim defenseless.

For treachery to qualify the offense, two conditions are usually required:

The means of execution gave the victim no opportunity to defend himself or retaliate;
The means of execution was deliberately or consciously adopted by the offender.

A frontal attack may still be treacherous if it is sudden and unexpected and the victim is not in a position to defend himself. However, treachery is not presumed. It must be proven as clearly as the crime itself.

VIII. Evident Premeditation

Evident premeditation may qualify a killing as murder if the prosecution proves:

The time when the offender determined to commit the crime;
An act showing that the offender clung to that determination;
Sufficient lapse of time between determination and execution to allow reflection.

Mere planning is not enough. The law requires proof that the offender had time to reflect on the consequences of the intended crime and still persisted.

In frustrated murder, evident premeditation may qualify the offense if the prosecution proves the same elements, even though the victim survived.

IX. The Penalty for Frustrated Murder

A. Basic Rule

Under Article 50 of the Revised Penal Code, the penalty for a frustrated felony is one degree lower than that prescribed by law for the consummated felony.

Murder is punishable by reclusion perpetua to death. Applying the rules on graduation of penalties, the penalty one degree lower is reclusion temporal.

Thus, the general penalty for frustrated murder is:

Reclusion temporal

Reclusion temporal ranges from:

Minimum period: 12 years and 1 day to 14 years and 8 months;
Medium period: 14 years, 8 months and 1 day to 17 years and 4 months;
Maximum period: 17 years, 4 months and 1 day to 20 years.

B. Effect of the Indeterminate Sentence Law

Because frustrated murder is punishable by a divisible penalty, the Indeterminate Sentence Law generally applies, unless the accused is disqualified from its benefits.

The court imposes an indeterminate sentence with:

A minimum term taken from the penalty next lower to reclusion temporal, which is prision mayor; and
A maximum term taken from the proper period of reclusion temporal, depending on the presence or absence of modifying circumstances.

Prision mayor ranges from:

6 years and 1 day to 12 years.

Therefore, in a typical frustrated murder case with no modifying circumstances, the court may impose an indeterminate sentence with:

Minimum term: within prision mayor; and
Maximum term: within the medium period of reclusion temporal.

A commonly seen structure is:

From 8 years and 1 day of prision mayor, as minimum, to 14 years, 8 months and 1 day of reclusion temporal, as maximum

This is only an example. The exact sentence depends on the facts, the modifying circumstances, and the court’s discretion within the legally allowed range.

X. Application of Aggravating and Mitigating Circumstances

The penalty for frustrated murder may be affected by aggravating and mitigating circumstances.

A. No Mitigating or Aggravating Circumstance

If there is no mitigating or aggravating circumstance, the penalty is generally imposed in the medium period.

For reclusion temporal, that means:

14 years, 8 months and 1 day to 17 years and 4 months

This range is used for the maximum term of the indeterminate sentence.

B. One Mitigating Circumstance and No Aggravating Circumstance

If there is one ordinary mitigating circumstance and no aggravating circumstance, the penalty is generally imposed in the minimum period.

For reclusion temporal, that means:

12 years and 1 day to 14 years and 8 months

C. One Aggravating Circumstance and No Mitigating Circumstance

If there is one aggravating circumstance and no mitigating circumstance, the penalty is generally imposed in the maximum period.

For reclusion temporal, that means:

17 years, 4 months and 1 day to 20 years

D. Offset Between Mitigating and Aggravating Circumstances

Ordinary mitigating and ordinary aggravating circumstances may offset each other. Qualifying circumstances, however, are different. A qualifying circumstance changes the nature of the offense itself, such as from homicide to murder. Once used to qualify the offense, the same circumstance cannot again be used as a generic aggravating circumstance.

XI. Privileged Mitigating Circumstances

Privileged mitigating circumstances may lower the penalty by one or more degrees, unlike ordinary mitigating circumstances, which generally affect only the period of the penalty.

Examples include:

Minority, when applicable under juvenile justice laws;
Incomplete justifying or exempting circumstances;
Certain cases involving lack of intent to commit so grave a wrong;
Other circumstances recognized by law.

If a privileged mitigating circumstance applies, the penalty may be reduced by degree before applying the rules on ordinary mitigating and aggravating circumstances.

XII. Civil Liability

A person convicted of frustrated murder may also be ordered to pay civil liability.

Since the victim survives, there is no civil indemnity for death. Instead, civil liability may include:

Actual damages, such as hospital bills and medical expenses, if duly proven;
Loss of earning capacity, if properly established;
Moral damages for physical suffering, mental anguish, fright, serious anxiety, and similar injury;
Exemplary damages, especially when aggravating circumstances are present;
Attorney’s fees and costs, when allowed by law.

Courts require proof for actual damages. Receipts, medical records, and testimony are important. If actual damages are not fully proven but some pecuniary loss is clearly shown, courts may award temperate damages in appropriate cases.

XIII. Bail

Frustrated murder is a serious offense, but it is generally bailable because the imposable penalty is reclusion temporal, not reclusion perpetua or life imprisonment.

However, bail still depends on the applicable rules and the court’s determination. If the charge, facts, or special circumstances expose the accused to a non-bailable offense or a more serious charge, the analysis may change. In ordinary frustrated murder prosecutions, bail is usually available as a matter of right before conviction by the Regional Trial Court.

After conviction, bail is governed by stricter rules and may become discretionary or unavailable depending on the penalty imposed and the circumstances.

XIV. Jurisdiction

Frustrated murder falls within the jurisdiction of the Regional Trial Court because the penalty exceeds the jurisdictional threshold of lower courts.

The case is prosecuted in the name of the People of the Philippines. The private complainant or victim may participate through the public prosecutor and, in proper cases, through a private prosecutor under the control and supervision of the public prosecutor.

XV. Evidence Commonly Used in Frustrated Murder Cases

The prosecution commonly relies on:

Testimony of the victim;
Eyewitness testimony;
Medical certificate and medico-legal report;
Testimony of the attending physician or medico-legal officer;
Photographs of injuries;
Weapon recovered;
CCTV footage;
Admissions or statements of the accused;
Police reports;
Circumstantial evidence showing intent to kill and qualifying circumstances.

Medical evidence is especially important because it helps determine whether the wounds were fatal, whether the offender had performed all acts necessary to cause death, and whether survival was due to medical intervention or other independent causes.

XVI. Defenses in Frustrated Murder Cases

Common defenses include:

A. Denial and Alibi

Denial and alibi are weak defenses if the accused is positively identified by credible witnesses. For alibi to prosper, the accused must show not only that he was somewhere else but also that it was physically impossible for him to be at the scene of the crime.

B. Lack of Intent to Kill

If the defense can show that there was no intent to kill, the charge may be reduced to physical injuries or another lesser offense. This defense may rely on the nature of the wounds, the weapon used, the manner of attack, or the offender’s conduct.

C. Absence of Qualifying Circumstance

Even if intent to kill is proven, the offense may be reduced from frustrated murder to frustrated homicide if treachery, evident premeditation, or another qualifying circumstance is not proven beyond reasonable doubt.

D. Self-Defense

Self-defense is a complete defense if the accused proves:

Unlawful aggression by the victim;
Reasonable necessity of the means employed to prevent or repel it;
Lack of sufficient provocation on the part of the person defending himself.

Once self-defense is invoked, the accused effectively admits the act but seeks to justify it. The burden shifts to the accused to prove the elements of self-defense by clear and convincing evidence.

E. Incomplete Self-Defense

If not all elements of self-defense are proven, incomplete self-defense may operate as a privileged mitigating circumstance if unlawful aggression is present together with at least one other element.

F. Accident

Accident may be invoked if the injury occurred while the accused was performing a lawful act with due care, without fault or intent to cause injury. This is difficult to establish in cases involving deadly weapons or deliberate violent acts.

G. Mistaken Identity

The defense may argue that the accused was not the offender. This depends heavily on witness credibility, lighting conditions, opportunity to observe, prior familiarity, CCTV footage, and other corroborating evidence.

XVII. Plea Bargaining

Plea bargaining may occur in criminal cases subject to the consent of the prosecutor, the offended party when required, and approval of the court. In a frustrated murder case, possible lesser offenses may include frustrated homicide, attempted murder, attempted homicide, or physical injuries, depending on the facts.

The court is not bound to approve a plea bargain that is contrary to law, public policy, or the evidence. The prosecution may oppose plea bargaining where the facts strongly support the original charge.

XVIII. Probation

Probation is generally not available if the sentence imposed exceeds six years of imprisonment. Since frustrated murder usually carries a penalty far above six years, probation is ordinarily unavailable.

Also, an accused who appeals a conviction may lose eligibility for probation under the general rules. Probation analysis must be made carefully based on the final imposable sentence and applicable statutes.

XIX. Prescription of the Offense

Prescription refers to the period within which the State must prosecute the offense. The prescriptive period depends on the penalty attached to the offense. Since frustrated murder is punishable by an afflictive penalty, the prescriptive period is long. The exact computation depends on the applicable provisions of the Revised Penal Code and the facts affecting interruption of prescription, such as filing of the complaint or information.

XX. Relationship with Other Crimes

A. Frustrated Murder and Illegal Possession of Firearms

If a firearm is used, there may be issues under firearms laws. However, the use of an unlicensed firearm may sometimes be treated as an aggravating circumstance rather than as a separate offense, depending on the charge and applicable law. The precise treatment depends on the facts and the statute invoked.

B. Frustrated Murder and Direct Assault

If the victim is a person in authority or an agent of a person in authority, and the attack is connected with the victim’s official duties, direct assault may also be considered. Depending on the facts, the crimes may be separately charged or legally absorbed, or one offense may qualify or aggravate another.

C. Frustrated Murder and Physical Injuries

Physical injuries are generally absorbed in frustrated murder because the injuries are the means by which the offender attempted to kill the victim. However, if intent to kill is not proven, the offense may be only physical injuries.

D. Frustrated Murder and Conspiracy

If conspiracy is proven, the act of one conspirator may be treated as the act of all. Conspiracy may be established by direct evidence or inferred from coordinated acts showing a common criminal design.

Mere presence at the scene is not enough. There must be proof of intentional participation or cooperation in the criminal objective.

XXI. Stages of Execution: Practical Examples

Example 1: Frustrated Murder

A waits for B at night, suddenly attacks B from behind with a knife, and stabs B in the chest. The wound is life-threatening, but B survives because of immediate surgery. If treachery and intent to kill are proven, the crime may be frustrated murder.

Example 2: Attempted Murder

A shoots at B from behind, but the shot misses or only grazes B in a non-fatal manner. If intent to kill and treachery are proven, the crime may be attempted murder rather than frustrated murder.

Example 3: Frustrated Homicide

A stabs B in the abdomen during a sudden fight. B would have died without emergency surgery. However, no qualifying circumstance is proven. The crime may be frustrated homicide.

Example 4: Physical Injuries

A punches B several times and causes injuries, but the evidence does not show intent to kill. The crime may be physical injuries, not frustrated murder.

XXII. Importance of the Medical Findings

The medical certificate or medico-legal report is often decisive. It may show whether the wounds were:

Mortal or non-mortal;
Located in vital areas;
Caused by a deadly weapon;
Sufficient to cause death without medical intervention;
Consistent with the victim’s account;
Consistent with the alleged manner of attack.

However, medical findings are not the only evidence. Courts consider the totality of circumstances. Even if the injury is not ultimately fatal, intent to kill may still be inferred from the manner of attack. But for frustrated murder, the prosecution must establish that the offender had already performed all acts of execution that would have produced death.

XXIII. Information or Charge Sheet

The Information must allege the essential facts constituting frustrated murder, including:

The identity of the accused;
The identity of the victim;
The date and place of the offense;
The overt acts committed;
Intent to kill;
The qualifying circumstance, such as treachery or evident premeditation;
The fact that the victim would have died but survived because of causes independent of the accused’s will.

The qualifying circumstance must be specifically alleged. If treachery or evident premeditation is not alleged, the accused cannot generally be convicted of frustrated murder on that basis, because the accused has the constitutional right to be informed of the nature and cause of the accusation.

XXIV. Penalty Summary

The penalty structure may be summarized as follows:

Consummated murder: reclusion perpetua to death;
Frustrated murder: one degree lower, which is reclusion temporal;
Attempted murder: two degrees lower than consummated murder, generally prision mayor;
Indeterminate sentence for frustrated murder: minimum from prision mayor; maximum from the proper period of reclusion temporal.

Without modifying circumstances, the maximum term is usually taken from the medium period of reclusion temporal:

14 years, 8 months and 1 day to 17 years and 4 months

The minimum term is selected from prision mayor:

6 years and 1 day to 12 years

XXV. Common Sentencing Illustration

If an accused is convicted of frustrated murder with no mitigating or aggravating circumstance, a possible indeterminate sentence may be:

8 years and 1 day of prision mayor, as minimum, to 14 years, 8 months and 1 day of reclusion temporal, as maximum.

This is illustrative only. The trial court may impose another minimum within prision mayor and another maximum within the applicable period of reclusion temporal, provided the sentence complies with law.

XXVI. Key Takeaways

Frustrated murder is committed when the offender intended to kill, used means that would have produced death, and was prevented from killing the victim only by causes independent of the offender’s will, with the attack attended by a qualifying circumstance such as treachery or evident premeditation.

The general penalty is reclusion temporal, because it is one degree lower than the penalty for murder. Under the Indeterminate Sentence Law, the minimum term is taken from prision mayor, while the maximum term is taken from the proper period of reclusion temporal.

The most important factual issues are usually intent to kill, the fatal character of the wounds, the presence of a qualifying circumstance, and whether the victim survived because of medical intervention or another cause independent of the offender’s will.

A conviction for frustrated murder carries severe imprisonment, civil liability, and lasting legal consequences. Because the classification of the offense depends heavily on the evidence, medical findings, and the wording of the Information, each case must be analyzed according to its specific facts.