Pueblo Woman Arrested for Attempted Murder
Sandra Valles was taken into custody after an alleged stabbing incident at a West Abriendo Avenue apartment.
Updated on Sept. 25, 2026 in Property Crime

Pueblo police arrested 45-year-old Sandra Valles following an early morning stabbing at a residence on the 900 block of West Abriendo Avenue. The victim was transported to a local hospital for treatment of multiple stab wounds.
Why it matters
The arrest followed a critical situation in which the victim and a family member used a fire alarm to summon emergency help. The intervention of local first responders was required to secure the scene.
Sandra Valles faces formal charges of theft and attempted first-degree murder following her arrest by the Pueblo Police Department. The suspect is currently held as authorities continue the investigative process.
The players
Sandra Valles
She is a 45-year-old resident of Pueblo who was taken into custody on charges of theft and attempted murder.
Pueblo Police Department
This local law enforcement agency is responsible for investigating the violent incident and managing the suspect's arrest.
Pueblo Fire Department
This municipal agency responded to the scene after a fire alarm was triggered to call for emergency assistance.
The details
According to reports, Valles borrowed a phone from her neighbor before allegedly exiting her apartment with a knife and attacking the victim. The Pueblo Fire Department arrived at the 900 block of West Abriendo Avenue after a fire alarm was activated to alert authorities.
Timeline
Officers arrived at the scene at 4:10 a.m. on September 25, 2026.
Legal Context
This incident highlights local law enforcement efforts to manage violent domestic disputes within the scope of the 2024 Colorado Crime Statistics annual report. These crimes continue to be a focus for municipal agencies tasked with maintaining public safety in residential corridors.
The incident on West Abriendo Avenue may lead to increased police presence as the investigation into the stabbing continues. Residents in the area are encouraged to remain vigilant and report any suspicious activity to local authorities.
The takeaway
Safety can often depend on quick thinking, as demonstrated by the use of a fire alarm to summon help during this emergency. Residents should be aware of their surroundings and know how to signal for assistance when traditional methods are unavailable.
Further reading
For more information on local safety trends, visit the Property Crime section.










