Developing·Case the developing record
#DC-0058

Peter Michael Larsen

Case involving the stabbing of a Muslim kiosk worker at Valley Fair Mall in West Valley City, Utah.

Charged · allegations
last updated 10 September 2026 · 5 sources
Confirmed facts
15
Open questions
4
Victim status
Critical
Custody
State custody
Named arrestee
1
This case is still developing. Get an email when the file updates.
Audio brief · automated narration of the sourced record
Transcript

Case file Peter Michael Larsen, reference D C zero zero five eight. The Associated Press reported that court records said a Muslim man survived a stabbing on July thirteenth, twenty twenty-six, at Valley Fair Mall, southeast of Salt Lake City. The Associated Press reported that court records said bystanders got the knife out of the suspect’s hand before police arrived. The Associated Press reported that court records filed that day said Peter Michael Larsen was arrested on suspicion of attempted murder and carrying a prohibited dangerous weapon. Those allegations have not been proven in court. Reuters, via The Guardian, reported that jail records said Larsen, forty-eight, was booked into Salt Lake County jail for investigation over attempted murder and prohibited dangerous weapon conduct. Reuters, via The Guardian, reported that police records identified the victim as a male Muslim kiosk worker, and that the victim was hospitalized in critical condition. According to the Justice Department, a federal grand jury indicted Larsen on August twelfth on one count of hate crime involving actual or perceived religion. The indictment is an allegation, and he is presumed innocent unless proven guilty in court. The file’s open questions include whether a hearing date has been set, the victim’s current medical condition, whether an attorney has appeared for Larsen, and whether a federal court has ruled on detention or a no-contact order. This has been an automated reading of case file D C zero zero five eight at developing case dot com. Every fact you heard names a public source.

Timeline of what's confirmed15 entries
13 July 2026
Court records cited by AP said a Muslim man survived a stabbing Monday afternoon at Valley Fair Mall, southeast of Salt Lake City.
AP
13 July 2026
Court records cited by AP said bystanders got the knife out of the suspect's hand before police arrived at Valley Fair Mall.
AP
13 July 2026
Court records filed that day said Peter Michael Larsen was arrested on suspicion of attempted murder and carrying a prohibited dangerous weapon; those allegations have not been proven in court.
AP
14 July 2026
Jail records cited by Reuters said Peter Michael Larsen, 48, was booked into Salt Lake County jail for investigation over attempted murder and prohibited dangerous weapon conduct; those allegations have not been proven in court.
Reuters via The Guardian
14 July 2026
Police records cited by Reuters said the victim was a male Muslim kiosk worker.
Reuters via The Guardian
14 July 2026
A police booking affidavit cited by Reuters said Larsen stated that he targeted the victim with intent to kill him because of the victim's Muslim religion; the statement is an allegation in police records and has not been proven in court.
Reuters via The Guardian
14 July 2026
Police records cited by Reuters said Larsen told police he intended to kill Muslims and that police described him as a substantial danger to the public if released; the reported police statements are allegations and have not been proven in court.
Reuters via The Guardian
15 July 2026
Reuters reported that the victim was hospitalized and in critical condition.
Reuters via The Guardian
16 July 2026
AP reported that Salt Lake County District Attorney Sim Gill's office was determining whether to pursue charges, and Gill declined to comment beyond saying his office would wait for investigation results.
AP
12 August 2026
A federal grand jury indicted Peter Larsen, 48, of Orem, Utah, on one count of hate crime involving actual or perceived religion; the indictment is an allegation and he is presumed innocent unless proven guilty in court.
U.S. Department of Justice · added 10 Sep 2026
12 August 2026
The federal indictment alleged that, on or about 13 July 2026, Larsen willfully caused bodily injury to the victim because of the victim's actual or perceived religion; the allegation has not been proven in court.
U.S. District Court indictment via DOJ · added 10 Sep 2026
12 August 2026
The Justice Department said Larsen had been detained in state custody since his 13 July 2026 arrest.
U.S. Department of Justice · added 10 Sep 2026
12 August 2026
The Justice Department said Larsen would face a maximum penalty of life in prison if convicted, with any sentence to be determined by a federal district judge.
U.S. Department of Justice · added 10 Sep 2026
12 August 2026
Federal prosecutors filed a detention-position document saying the United States was moving for detention based on current information.
U.S. District Court filing via DOJ · added 10 Sep 2026
12 August 2026
The federal detention-position filing said the identified victim sought detention of Larsen and a no-contact order.
U.S. District Court filing via DOJ · added 10 Sep 2026
Open questionsunconfirmed · not conclusions
Has a court set a first appearance, preliminary hearing, or other future hearing date?unconfirmed; no trusted source found with a hearing date · unconfirmed
What is the victim's current medical condition after being reported critical?unconfirmed; latest trusted reporting found said critical condition · unconfirmed
Has an attorney appeared for Larsen or commented on his behalf?unconfirmed; AP reported court records did not list an attorney who could comment · unconfirmed
Has a federal court ruled on the government's detention request or entered a no-contact order?unconfirmed; DOJ-linked filing reported the government's request and the victim's position, not a ruling · unconfirmed
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