The Tucson Police Department is actively searching for an unidentified suspect following a fatal shooting that occurred early Sunday, August 23, 2026. The incident took place shortly after midnight at an apartment complex located near the intersection of Irvington and Calle Santa Cruz in Tucson, Arizona. Upon arrival, officers discovered 32-year-old Juan Amarillas Espinoza shot in the parking lot of the complex. Despite immediate medical attention, Espinoza died at the scene. At this time, no suspect has been apprehended, and the specific circumstances leading up to the shooting remain under active investigation. Authorities are urging anyone with information regarding the identity of the shooter or details about the incident to contact the Tucson Police Department directly or call the tip line at 88-CRIME. This homicide marks the fifth violent crime reported by local news outlets in the past week, contributing to a recent spike in fatalities in the area. In the preceding days, several other individuals have been killed or injured in separate incidents across Tucson and Pima County, with multiple suspects already arrested in connection with those cases. However, in the case of Espinoza, the investigation is in its early stages, and the primary suspect remains at large. The Tucson Police Department continues to gather evidence and interview witnesses to identify and locate the individual responsible for the fatal shooting. Residents are reminded to remain vigilant and report any suspicious activity to law enforcement immediately.