Man Arrested for Murder after Saturday Shooting in Farmington

Guillermo Humberto Aguirre IV

Through investigation, detectives learned that Guillermo Humberto Aguirre IV has a landscaping business and frequently hires individuals who panhandle in the area. Aguirre went to the location to find workers when he encountered a man, later identified as 43-year-old Brandon York of Farmington. A confrontation occurred between the men, which ended when Aguirre pulled out a handgun and shot York numerous times. 

From Farmington Police

July 25, 2022

A Farmington man has been charged with murder following a shooting that took place on Saturday. Farmington police responded to a call of a shooting near the intersection of East Main Street and Plaza Center around 6:23 p.m. The reporting party informed officers that the shooting suspect got into a blue Ford Ranger and drove east.

Officers located and stopped the vehicle near 30th Street and College Boulevard. The suspect, later identified as 21-year-old Guillermo Humberto Aguirre IV of Farmington, was driving. There were two other occupants, a 21-year-old male and a 25-year-old female both of Farmington. Aguirre was transported to the Farmington Police Department Detective Division to be interviewed. The other two subjects were questioned at the police department and released. 

Through investigation, detectives learned that Aguirre has a landscaping business and frequently hires individuals who panhandle in the area. Aguirre went to the location to find workers when he encountered a man, later identified as 43-year-old Brandon York of Farmington.

A confrontation occurred between the men, which ended when Aguirre pulled out a handgun and shot York numerous times. 

Detectives obtained an arrest warrant for Aguirre on the charge of Murder in the 2nd Degree. Aguirre was arrested on the warrant and booked into the San Juan County Adult Detention Center. 

This is an ongoing investigation. Anyone with additional information is asked to call the Detective Tip Hotline at 505-599-1068.

More from Local News

  • Lauren Laws Named Interim Superintendent for Aztec Schools

    For 15 years, Lauren Laws has dedicated her career to Aztec Schools, beginning as a Special Education teacher in 2008. In 2010 she transitioned to General Education, where she spent six years in the classroom working with 4th and 5th graders at Park Avenue Elementary while completing work on her Master's Degree. During her tenure at Park Avenue Elementary, she also served a Lead Teacher, Assistant Principal, and Principal. Lauren has spent the past three years serving as the Associate Superintendent of Teaching and Learning for the district.

  • Durango Picks Brice Current to be New Police Chief

    Brice Current was a former narcotics agent with the San Juan County Sheriff's Office in Aztec, NM. He was hired as Durango's Deputy Police Chief in 2019.

  • Farmington Schools Hires first Armed Campus Safety Monitor

     The FMS Board of Education authorized school security personnel to carry firearms on school premises during their January 9, 2024, meeting. The move paved the way for the hiring of Armed Campus Safety Monitors (ACSMs), former certified law enforcement officers tasked with providing an additional layer of protection for students and staff during emergencies.

  • Candidates Declare their Intent to Run in the June 4, 2024 Primary

    Some returning candidates and also some new names from Tuesday's filing day on March 12, 2024. These candidates have filed their notice to run in the June 4, 2024 Primary. Some candidates are unopposed. The winners in June will face off on November 5, 2024.

On KSJE Now:

Today's Weather

  • Farmington, NM

    Sunny intervals

    High: 86°F | Low: 52°F

  • Durango, CO

    Sunny intervals

    High: 81°F | Low: 43°F

  • Shiprock, NM

    Sunny intervals

    High: 90°F | Low: 55°F

  • Cortez, CO

    Sunny intervals

    High: 84°F | Low: 50°F

  • Santa Fe, NM

    Sunny intervals

    High: 79°F | Low: 50°F