PHOENIX, AZ – August 23, 2026 (STL.News) Two Phoenix police officers have been fired and arrested following a criminal investigation into an allegedly violent and unreported traffic stop in south Phoenix in which a man and woman said they were beaten, shocked with a Taser, restrained, and threatened.
Former Phoenix Police Department officers Luis Vasquez Jr. and Antonio Felix, both 31, were arrested Saturday, Aug. 22, after investigators examined the Aug. 5 encounter near 19th Avenue and Broadway Road. The two officers worked out of the department’s South Mountain Precinct.
Phoenix Police Chief Matt Giordano announced that both men had been terminated from the department as the criminal investigation continued.
The arrests represent a significant escalation in a case that initially raised an extraordinary question: Were the people responsible for the traffic stop actually police officers?
A Tempe police officer investigating the victims’ account initially considered the possibility that criminals impersonating police had conducted the stop because Phoenix police apparently had no record of the encounter. Investigators subsequently determined that Phoenix officers had conducted an unreported traffic stop at approximately the same time and location described by the victims.
The investigation has also raised questions about the officers’ failure to activate their body-worn cameras and failure to report their alleged use of force.
The criminal allegations against Vasquez and Felix remain allegations. Both former officers are presumed innocent unless and until proven guilty in court.
Traffic stop occurred Aug. 5
The incident unfolded late Aug. 5 in south Phoenix.
According to a Tempe Police Department report, a man and woman were traveling in a Dodge Charger when a police-style vehicle began following them.
The vehicle was described as a white, older-model police SUV equipped with features associated with a law enforcement vehicle. The couple eventually encountered emergency lights and stopped on Broadway Road.
What followed, according to the victims’ accounts to investigators, was anything but a routine traffic stop.
The two men who approached the Charger allegedly tried to open its doors immediately. The driver’s-side window was eventually broken during the confrontation.
The woman reported being placed in an arm bar, shocked with a stun device, and handcuffed. The man reported being repeatedly punched and shocked with a Taser and said he was threatened with a firearm during the confrontation.
The man eventually drove away.
The accusations are particularly serious because the encounter apparently was not documented through the reporting procedures normally associated with an official traffic stop or use of force.
Phoenix police later acknowledged that two of its officers had conducted a traffic stop in south Phoenix on Aug. 5 at approximately 11:30 p.m. and had used force without reporting it as required.
The department also said the officers did not activate their body-worn cameras.
Victims initially feared police impersonators
The unusual way the case came to authorities’ attention is central to the investigation.
After escaping from the Phoenix encounter, the Charger eventually became disabled in Tempe.
Tempe police responded to a call involving the vehicle, beginning a chain of events that ultimately led investigators back to Phoenix.
According to the Tempe police report, an officer contacted the Charger’s registered owner, the driver’s mother. The officer was trying to notify her that the disabled vehicle would be towed.
During the conversation, the mother learned more about what allegedly had happened to her son and his girlfriend.
The couple reportedly did not report the incident immediately because they were frightened. The driver was reportedly concerned that he could be arrested for leaving the traffic stop.
A Tempe officer checked with neighboring law enforcement agencies to determine which agency conducted the stop.
No agency, including Phoenix police, initially reported having stopped the Charger, according to reporting based on the Tempe police report.
That led the Tempe officer to consider whether the couple had encountered criminals posing as police officers in what could have been an attempted carjacking.
That possibility made the subsequent discovery that Phoenix police officers were allegedly involved especially consequential.
Police identify an unreported stop
Phoenix police eventually determined that two of its officers had been involved in a traffic stop matching the time and general location of the encounter described by the victims.
The department publicly acknowledged Aug. 17 that two officers had used force during a traffic stop but failed to report the force or activate their body-worn cameras.
Both officers were placed on administrative leave while a criminal investigation proceeded.
At that stage, Phoenix police did not publicly identify the officers. ABC15 subsequently identified them through sources as Vasquez and Felix, both assigned to the South Mountain Precinct.
Phoenix police later confirmed that the two men accused in the Aug. 5 encounter were sworn Phoenix officers.
The department investigated the case criminally before announcing the arrests and firings Saturday.
Lack of body-camera footage becomes key issue
The alleged failure to activate body-worn cameras could prove to be one of the most important elements of the case.
Body cameras can provide an independent record of interactions between officers and members of the public, particularly during traffic stops, arrests and incidents involving force.
In this case, Phoenix police said the officers did not activate their cameras during the Aug. 5 encounter.
No use-of-force report also documented what allegedly happened.
That means investigators must reconstruct the encounter using other evidence, potentially including victim and witness statements, dispatch information, vehicle-location records, physical evidence, electronic records and other investigative material.
The alleged absence of both body-camera footage and an official force report also contributed to the initial confusion over whether Phoenix police officers had conducted the stop at all.
Phoenix Police Commander Mercedes Fortune said before the arrests that the department recognized the seriousness of allegations involving possible criminal conduct by police personnel and pledged a thorough investigation.
Allegations describe extensive use of force
The Tempe police report provides a detailed account of what the man and woman said occurred.
According to the report, the encounter began after a police-style vehicle followed the Charger and activated emergency lights.
The driver eventually stopped on Broadway Road.
Two men then approached the Charger and allegedly began trying to open its doors. The encounter escalated from there.
The woman said she was put into an arm bar, shocked with a stun device, and handcuffed.
The driver alleged he was punched repeatedly, shocked with a Taser and threatened with a gun.
According to reporting on the Tempe report, the man ultimately escaped by driving away from the scene.
The allegations contained in the police report represent the victims’ accounts and should not be interpreted as findings of guilt against the former officers.
The criminal court process will determine whether prosecutors can prove any charges beyond a reasonable doubt.
Officers arrested and fired
Phoenix police announced Aug. 22 that the investigation had progressed to arresting the two officers.
Vasquez and Felix were taken into custody in connection with the traffic-stop investigation and were terminated from the Phoenix Police Department.
Local reporting indicated they were arrested on multiple felony allegations.
The arrests came approximately 17 days after the Aug. 5 encounter.
They also came only days after the allegations became publicly known.
The speed with which the case developed underscores the unusual circumstances surrounding it. What began with Tempe police investigating a disabled vehicle eventually developed into a criminal investigation involving two sworn officers from another law enforcement agency.
Prosecutors reviewing officers’ other cases
The repercussions may not be limited to the criminal prosecution stemming from the Aug. 5 encounter.
The Maricopa County Attorney’s Office told ABC15 before the arrests that it was reviewing open cases in which Vasquez or Felix had been identified as witnesses.
The prosecutor’s office said it was assessing each officer’s role in those cases and notifying assigned deputy county attorneys so they could make appropriate disclosures to defense attorneys.
The ultimate effect on those cases remained unknown.
The review is significant because police officers frequently serve as witnesses in criminal prosecutions. Their reports, observations, arrests and testimony can become important evidence.
When an officer becomes the subject of a criminal or credibility-related investigation, prosecutors may have obligations to disclose relevant information to defense attorneys.
That does not automatically mean cases involving the officers will be dismissed or otherwise affected. Each case may involve different evidence and circumstances.
The county attorney’s review nevertheless expands the potential impact of the Phoenix investigation beyond the two former officers and the Aug. 5 traffic stop.
Case raises broader accountability questions
The investigation raises several questions for Phoenix police beyond whether criminal offenses occurred.
Among them is how an alleged traffic stop involving substantial force could take place without being formally documented.
Investigators also must determine why body-worn cameras allegedly were not activated and why the use of force was not reported.
Those issues are particularly significant because the lack of documentation apparently contributed to Tempe police initially considering whether the couple had been victimized by people impersonating law enforcement officers.
The case illustrates how reporting requirements, body-camera policies and dispatch records can serve purposes beyond routine paperwork. Such systems can create a record showing when and why officers interact with the public and what actions they take.
Without those records, determining what occurred can become substantially more difficult.
Tempe investigation proved critical
Tempe police played an important role in bringing the allegations to light.
The couple did not appear to have initiated the investigation through a conventional complaint against Phoenix police.
Instead, authorities encountered the disabled Charger after the driver had fled the alleged traffic stop.
The driver’s mother then became part of the chain of communication that led Tempe officers to learn about the alleged encounter.
When a Tempe officer could not find a corresponding police record for the stop, the possibility of police impersonation emerged.
The officer’s decision to pursue the discrepancy eventually led authorities to investigate whether Phoenix officers were actually responsible.
Phoenix police then launched its own criminal investigation.
The sequence makes the case unusual even among police misconduct investigations because investigators reportedly began by questioning whether the suspects were police officers at all.
Phoenix police face continuing investigation
The arrests and terminations do not conclude the matter.
The criminal proceedings against Vasquez and Felix will now move through the Arizona judicial system, where prosecutors must establish the charges with evidence.
Administrative and internal reviews can also examine questions beyond criminal liability, including compliance with departmental policies, supervisory procedures and reporting requirements.
Investigators may continue reviewing dispatch communications, vehicle records and other electronic evidence that could establish where the former officers were and what they were doing during the encounter.
One major question is why the traffic stop occurred in the first place.
Public reporting immediately before and after the arrests did not establish a clear reason the Charger was stopped.
The absence of an official report documenting the encounter makes that question particularly important.
Investigators will also seek to establish a detailed timeline from the initial encounter through the driver’s escape, the discovery of the disabled Charger in Tempe and the subsequent identification of the Phoenix officers.
A case that began with a disabled car
The investigation demonstrates how an apparently unrelated police call can uncover allegations far more serious than officers initially expected.
Tempe police were dealing with a disabled vehicle.
That led to contact with the vehicle’s registered owner.
That contact led authorities to the driver’s and passenger’s accounts.
Their descriptions prompted an officer to investigate whether someone had impersonated a police officer.
That inquiry eventually pointed back toward the Phoenix Police Department itself.
Within weeks, two Phoenix officers had been placed on leave, publicly identified, criminally investigated, arrested and fired.
The case will now move from an internal investigation into the criminal justice system, where the allegations against Vasquez and Felix will be tested in court.
It also leaves Phoenix police facing a broader institutional issue: explaining how a traffic stop allegedly involving handcuffs, Tasers, physical force and threats could occur without body-camera footage or the required police documentation.
As of Aug. 23, the criminal case remains pending, and additional evidence may emerge as prosecutors and investigators continue their work.
Vasquez and Felix are entitled to the presumption of innocence, and filing criminal charges does not prove guilt.
Sources: Phoenix Police Department statements and information reported by KTAR; the Tempe Police Department report as reported by Arizona Family and the Arizona Republic; and reporting by ABC15 Arizona.
