Deltoro is booked on first-degree murder in a Glendale stabbing.

A booking on first-degree murder and aggravated assault is an accusation. Joseph Deltoro, 41, was taken into custody after Glendale police say an argument escalated into a stabbing early Saturday outside the Easy Stop Corner Market near 60th Avenue and Bethany Home Road that left one man dead and another injured. A jail booking and a complaint narrative are not a conviction.

Azfamily and FOX 10 Phoenix reported that shortly after midnight Saturday, Glendale police received 911 calls about a stabbing at the corner market. One victim was rushed to a hospital and later died; a second victim was stabbed and survived. Investigators say surveillance video shows Deltoro walking up, leaving, returning with a knife, and stabbing two victims. Witnesses described five men fighting outside the market. Police say facial recognition on the surveillance video identified Deltoro, and the surviving victim identified him in the hospital.

Court paperwork described in the reporting says Deltoro admitted getting into an argument over a beer and cigarettes, left to call someone, returned with two men, and stabbed a victim in the back after alcohol was splashed in his face and he was pushed, claiming self-defense. Police say there was no indication the victims were trying to fight him and that video shows one victim stabbed while running away and another stabbed in the chest while not in a fighting stance. Those are competing accounts for a court. They are not a verdict. Authorities later tracked Deltoro to an apartment complex near 91st Avenue and Glendale Avenue. He was booked on one count of first-degree murder and one count of aggravated assault. All defendants are presumed innocent until proven guilty in a court of law.