Man wanted for death of Tucson police recruit in custody

Alex James Barnett is in custody in connection with the killing of Tucson Police Department recruit Carlos Ramirez, bringing one of the city’s most serious recent investigations to a dramatic close on Tucson’s east side. Barnett surrendered Monday night after a three-hour standoff at Desert Atrium, an apartment complex near East Broadway Boulevard and South Camino Seco. Pima Regional SWAT officers surrounded an apartment and negotiated with him before he came out peacefully. The operation drew law enforcement and family members to the area, while investigators served a warrant tied to the fatal home invasion.

Barnett, 33, made his initial video court appearance Tuesday morning. A judge ordered him held without bond on allegations of first-degree murder, armed robbery and aggravated assault. The court scheduled a hearing on whether he should remain held without bond for Aug. 31, followed by a preliminary hearing on Sept. 1. The charges are allegations, and the case will proceed through the court system. Sheriff’s officials have not publicly identified a motive, and they have not said whether Barnett had a weapon when he surrendered.

Ramirez, 23, was shot and killed shortly after 6 a.m. Aug. 19 at the southwest Tucson home he shared with his pregnant fiancée and their child. He was a Tucson Police recruit who had previously worked as a corrections officer for the Pima County Sheriff’s Department and was only days from completing the police academy. His fiancée, also a 23-year-old corrections officer, was shot in the shoulder and is expected to survive. Their child was inside the home during the attack.

Court records describe a violent confrontation inside the residence. Ramirez’s fiancée told investigators she heard banging outside the couple’s bedroom, then saw Ramirez come in and tell her to retrieve a firearm from their safe. Ramirez reportedly said two masked people were in the house. She described the intruders as wearing dark clothing and face coverings resembling balaclavas, with tattoos visible on their arms. Ramirez struggled with the men before a gun fired, striking him. Investigators have said there was no known connection between the couple and Barnett or the other suspects.

Authorities connected Barnett and Santiago Jorge Rogers to activity shortly before the shooting through surveillance footage. Video from a gas station at 5405 West Valencia Road, about three miles from the home, showed the two men shopping minutes before the attack. Court documents say they purchased three hats and dark gloves. Investigators also identified a dark Acura sport utility vehicle, believed to be a 2007 to 2012 model, leaving the scene. The vehicle was later abandoned in a parking lot near Palo Verde Road and 33rd Street, roughly a half-hour drive from the residence.

A third man was recorded near the abandoned vehicle, according to the Sheriff’s Department. Authorities said he appeared to dump the Acura, wipe it down and leave on foot. Investigators located and interviewed him, but he had not been charged as of Tuesday, Aug. 25. The department has not publicly named him. His status leaves the investigation active even after Barnett’s arrest and Rogers’ earlier detention.

Rogers, 39, was arrested Saturday morning, Aug. 22, at a hotel near the 4800 block of South Palo Verde Road. He faces allegations of first-degree murder, aggravated assault and armed robbery and was also ordered held without bond. Court records show he has previous Arizona convictions or cases involving weapons misconduct, shoplifting, drug possession, prison contraband and an active assault matter in Pima County. Barnett’s record includes convictions or cases involving child abuse, theft, drug possession, credit card fraud, vehicle theft, weapons misconduct, burglary, identity theft and unlawful imprisonment. He was most recently released from prison in late 2025.

The investigation and arrests have affected several Tucson communities, from the southwest neighborhood where Ramirez lived to the east side apartment complex where Barnett was taken into custody. At the SWAT scene, Barnett’s brother, Shane Barnett, said he was relieved to know his brother was safe and told authorities he had not spoken with him in seven years. He said their father was asked to help persuade Barnett to surrender. Sheriff’s spokesman Kevin Adger thanked the community for providing information, saying tips assisted investigators. Ramirez’s death has also prompted reactions from local law enforcement and efforts by a local foundation to support his family.

The next major steps are Barnett’s Aug. 31 no-bond hearing and the preliminary hearing set for Sept. 1, while prosecutors continue building the case against all three men. Investigators have not released a possible explanation for why Ramirez and his fiancée were targeted. For Tucson, the case has brought attention to the risks faced by recruits and public safety workers, while the pending proceedings will determine what evidence can be presented and how the allegations against Barnett and Rogers move forward.