A man sustained superficial burns after a fire broke out in a Phoenix wastewater treatment plant's underground tunnel, prompting an evacuation. The cause is under investigation.

27-year-old Nathan Sobarzo was arrested for the murder of his cousin, 53-year-old Sean Hernandez, in Surprise, after DNA evidence linked him to the crime.

Day two of Ian Mitcham's murder trial for Allison Feldman's 2015 death covered distressing details and utilized Arizona's first familial DNA evidence. The defense challenged the accusations, suggesting another person was involved.

A Phoenix man is charged with murdering his girlfriend with a chainsaw; her family criticizes domestic violence services' failure to provide timely help.

Tucson police have issued a SAFE Alert for missing Joseph Andrew Gantner, 20, last seen on East Broadway Blvd and North Wilmot Road, without a phone or vehicle, and with a medical condition.

Ian Mitcham's trial for the 2015 murder of Allison Feldman began, involving key familial DNA evidence that led to his 2018 arrest after years of an unsolved case.

Person of interest in teen's shooting, Emilio Rivera, is in custody on unrelated charges. Rhiana Kemplin was killed in Avondale, with no arrests yet for the shooting.

A Phoenix police officer was charged with aggravated assault and endangerment after a traffic collision involving their speeding 50 mph over the limit.

A male bicyclist in north Phoenix was critically injured in a Tuesday morning crash with a vehicle; the driver stayed to cooperate with police, and impairment was not suspected.

Agua Fria High School mourns the loss of Rhiana Kemplin, a senior killed in her sleep. A memorial was set up, and friends remember her for music and positive influence. A GoFundMe has been set up for her family.

Phoenix law enforcement and Grand Canyon University collaborated on "Operation New Beginning" to tackle prostitution and human trafficking on 27th Avenue, resulting in 69 arrests. The operation also recovered a child sex trafficking victim.

Two separate domestic incidents in Phoenix resulted in deaths, with David Pregler charged with second-degree murder, and Jeffrey Rael facing a first-degree murder charge.

A shooting left two men hospitalized in Phoenix as police investigate; one found with a life-threatening wound, the other a home invasion suspect who shot a victim and himself.