Salt Lake County District Attorney Sim Gill announced July 17, 2026, that charges have been filed against Peter Michael Larsen for an alleged knife attack at the Valley Fair Mall in West Valley City. The charges include two counts of first-degree felony attempted aggravated murder, stemming from an incident on July 13, 2026, that prosecutors say may have been motivated by the victims' religion.
Criminal Charges and Investigation
The filing of charges follows an investigation by the West Valley City Police Department. According to the Salt Lake County District Attorney's Office, Larsen faces two counts of first-degree felony attempted aggravated murder and one count of third-degree felony prohibited dangerous weapon conduct of a category I restricted individual. The district attorney's office also noted that the defendant is considered a habitual violent offender.
Potential Hate Crime Enhancements
Prosecutors have indicated that the case may involve hate crime enhancements. In the filed information document, officials provided notice for a potential hate crime and highlighted the defendant's status as a habitual violent offender. District Attorney Sim Gill stated that while all unprovoked attacks are unacceptable, an attack allegedly motivated by a victim's religion is particularly alarming.
Impact on Community Values
Gill emphasized the broader societal implications of the alleged attack, noting that it challenges the values of a pluralistic society. "This conduct is not only an alleged attack on the two victims, but it also an attack on the values and ideals that bind us as a community and one that still welcomes the stranger," Gill said in a statement released July 17. The District Attorney's Office confirmed it has been in contact with both victim families to provide resources for the trauma caused by the incident.
Utah Victim Targeting Laws
The legal framework for addressing such motives is established under Utah Code Section 76-3-203.14, which governs victim targeting penalty enhancements. This law, effective since May 14, 2019, allows for increased penalties if a defendant intentionally selects a victim based on a specific personal attribute. According to the Utah Code, these protected attributes include religion, race, ethnicity, gender identity, and sexual orientation, among others.
Sentencing and Penalties
Under the current statutes, the law provides specific sentencing escalations for crimes targeting personal attributes. For example, a class C misdemeanor can be elevated to a class B misdemeanor, and a class A misdemeanor can be elevated to a third-degree felony. In cases involving first-degree felonies, such as the attempted aggravated murder charges filed against Larsen, the sentencing judge or the Board of Pardons and Parole is required to consider the selection of the victim as an aggravating factor during sentencing.
Legal Limitations and Protections
The Utah Code specifies that these enhancements do not apply if the penalty is already increased under another provision of state law or if the personal attribute is already an element of another criminal offense. Additionally, the law explicitly states that these provisions are not intended to prevent the court from imposing alternative sanctions or to affect the constitutional rights to free speech or other rights secured by the Utah or United States Constitutions.
Legal Presumption of Innocence
As the legal proceedings against Larsen move forward, the Salt Lake County District Attorney's Office maintains that all persons accused of wrongdoing are presumed innocent until proven guilty in a court of law. The investigation, conducted by West Valley City Police Department detectives, remains a central component of the prosecution's case.
