Utah Murder Laws

In criminal law, homicide is the killing of a human being by another person. In the state of Utah, criminal homicide includes murder, manslaughter, and negligent homicide, which can involve intentional, knowing, reckless, or negligent actions leading to death.

Although some states have several degrees or classifications of murder, Utah has only murder and aggravated murder. Utah law also recognizes manslaughter and negligent homicide as separate offenses.

How Utah Defines Murder

Under Utah Code, a person commits murder if they:

• Intentionally or knowingly cause the death of another person
• Intend to cause serious bodily injury to another person, commit an act clearly dangerous to human life, and that person dies
• Act with depraved indifference to human life by engaging in conduct that creates a grave risk of death to another person, and thereby cause that person’s death

Depraved indifference means engaging in extremely dangerous conduct with awareness of the serious risk to human life but proceeding anyway. Examples include firing a gun into a crowded area or driving at extreme speeds through a busy pedestrian zone.

Utah also includes felony murder provisions within its murder statute. Felony murder occurs when a death happens during the course of a separate crime. The defendant did not intend for the death to occur, but it was a foreseeable outcome of the crime.

Enumerated crimes in Utah statutes include:

• Robbery
• Rape and forcible sexual assault
• Child abuse and aggravated sexual abuse of a child
• Kidnapping and child kidnapping
• Arson
• Burglary
• Death of an unborn child (except for medically approved abortion)

Utah law treats attempted murder as a separate offense with its own penalties.

Aggravated Murder

Aggravated murder has the same basic elements as murder under Utah law, but aggravating factors increase the severity of the crime and subject the defendant to harsher penalties. These factors include:

• Killing two or more victims
• Using a hidden or concealed device, such as an explosive
• The victim being a peace officer or other law enforcement officer, firefighter, or court official
• The defendant was an inmate in a jail or prison
• When attempting to flee from a crime or assist another when escaping

Aggravated murder is the most serious of murder charges in Utah.

Penalties

Murder is a first-degree felony in Utah, punishable by a sentence of 15 years to life imprisonment. Aggravated murder can be charged as a capital felony, and the prosecution may seek the death penalty. The prosecution must request the death penalty not less than 60 days after arraignment. Defendants who received the death penalty sentence before 2004 have the choice between lethal injection and a firing squad. For those sentenced since then, the firing squad is only an option if the drugs for a lethal injection cannot be secured.

If not charged as a capital felony, aggravated murder is considered a first-degree felony. In that case, it carries a sentence of not less than 25 years up to life imprisonment, with or without the possibility of parole. Under the 2005 U.S. Supreme Court ruling Roper v. Simmons, these penalties do not apply to defendants under the age of 18 at the time of the murder.

Possible Defenses

For someone facing murder charges in Utah, several legal defenses may be available. These fall into two categories: complete defenses that can result in acquittal, and mitigating circumstances that may reduce the severity of charges.

Complete Defenses

Complete defenses, if successful, can result in a not-guilty verdict or dismissal of charges:

• Self-defense: The defendant acts with the honest and reasonable belief that they face imminent death or serious bodily injury and uses proportional force to protect themselves
• Defense of others: Similar to self-defense, but applies when using force to protect a third party from imminent harm
• Insanity defense: A mental disease or defect prevented the defendant from understanding the nature of their actions or knowing right from wrong at the time of the offense, which will require expert testimony
• Lack of required mental state: Argues the prosecution cannot prove the defendant acted with the required intent (intentional, knowing, or reckless conduct)

Other common defenses, like an alibi or mistaken identity, may also apply.

Mitigating Circumstances

These circumstances can reduce murder charges to manslaughter or aggravated murder charges to murder. The defendant must prove these to the judge or jury at trial:

• Imperfect self-defense: The defendant had an honest but unreasonable belief that deadly force was necessary, such as when a homeowner shoots someone they mistakenly believed was a dangerous intruder when it was actually a delivery person
• Mental condition or delusional state: The defendant, who wasn’t under the influence of drugs or alcohol, suffered from a mental condition causing them to act in a delusional state, making them believe they had legal justification for the killing
• Extreme emotional distress: The defendant was under extreme emotional distress caused by the victim’s provocation immediately before the killing, with no significant time having passed between the provoking act and the homicide, and the defendant cannot have responded by inflicting serious bodily harm or torture

Mitigating circumstances may reduce the severity of the charge the defendant faces, but in most instances, they will not result in a dismissal.

Get Legal Advice From a Utah Criminal Defense Attorney

Murder is the most serious of all criminal cases and has the most severe penalties. Anyone facing murder or manslaughter charges should speak to a Utah criminal defense attorney right away to learn their legal options.