The Daily Populous Friday May 15th, 2026 evening edition
Authored by abc15.com and submitted by Alwayssunnyinarizona

PHOENIX — The ABC15 Investigators have confirmed that a Phoenix police sergeant has been fired after videos captured him at a high school ICE protest armed and wearing a mask in January.

Last month, body camera video showed tense moments as off-duty Sergeant Dusten Mullen told a Chandler police officer he was at the protest with a goal to get kids in jail if they wanted to break the law.

Some videos in the player above show previous coverage of the investigation into Sgt. Mullen.

ABC15 is committed to finding the answers you need and holding those accountable. Submit your news tip to Investigators@abc15.com

“My plan is legitimately to just let them all assault me, and you guys arrest them all,” Mullen could be heard saying, “ I will keep it on film. I also have other people filming from a distance, so my goal would be to get all these kids in jail if they want to break the law.”

Mullen was placed on administrative leave in April as the Phoenix Police Department investigated Mullen's involvement in the protest, which escalated to the arrest of one teenager.

A Chandler police report says that Mullen confronted students and was asked to move to avoid further escalation.

"The other officers advised the male did not wish to leave the area and was in fact calling other armed persons to respond to the area,” the report said.

During the protest, police arrested a teenager for allegedly throwing water on Mullen, but the Maricopa County Attorney’s Office told ABC15 that the teen will not face charges.

Phoenix police chief Matthew Giordano sent the following statement regarding Mullen's employment:

“Since becoming Chief of the Phoenix Police Department, I have been clear about the standards of accountability and professionalism expected of every member of this department. Discipline is not about punishment--it is about correcting behavior. When behavior can be corrected, we take that path. But when an employee’s conduct is so serious that continued employment might no longer be viable, the matter proceeds through the Loudermill process.

That process happened this week with Sergeant Dusten Mullen. His actions raised significant concerns about judgment and professionalism. Although he was off duty and not in uniform, the oath we take binds us to a higher standard. After thorough consideration, I made the decision to terminate his employment.

Community trust is not something we are owed; it is something we earn every day. We strengthen that trust through transparency, accountability, consistent expectations, and meaningful engagement with the people we serve. Addressing misconduct swiftly and fairly is essential to maintaining that trust.”

Steve Serbalik, Mullen's attorney, released this statement after the decision was announced:

"Sgt. Mullen is disappointed by this decision, but not surprised. While he hoped that the City of Phoenix and Chief Giordano would conduct a “thorough and fair” investigation - that is not what occurred. It will now be up the the Court to protect the rights of Sgt. Mullen and the other members of AZCOPS. We look forward to a fair venue to address these issues."

987YouBloodyTulip789 on May 15th, 2026 at 13:43 UTC »

In 2025, this officer made $336,518 (edit: made a typo with the salary). He is a die hard MAGA willing to violently attack school kids, something he would kill someone for if they inflicted even a fraction of that violence back. He is going to work at another police station soon, and continue milking the city for all it's worth.

This is what a "well-trained" officer, with years of experience looks like. This is the type of officers that train police recruits to be like him and inform the public that his kind of behavior is acceptable under the guise of being a law enforcement expert. No amount of cops claiming they are good apples, while continuing to protect these kind of cops, is going to change that.

MrEasyGoinMan on May 15th, 2026 at 12:25 UTC »

Police: "why does no one likes us?"

Also the Police: "I'm gonna harass teenagers with a gun for fun!"

GrootsHorticulturist on May 15th, 2026 at 12:00 UTC »

> "Sgt. Mullen is disappointed by this decision, but not surprised. While he hoped that the City of Phoenix and Chief Giordano would conduct a “thorough and fair” investigation - that is not what occurred. It will now be up the the Court to protect the rights of Sgt. Mullen and the other members of AZCOPS. We look forward to a fair venue to address these issues."

Heh... kinda like those teens right to peaceful protest should've been protected?