Fairfield police are searching for an unidentified suspect following a deadly shooting that occurred Friday night, October 30, 2026, inside a Spirit Halloween store at the Solano Town Center mall. The incident resulted in one fatality and left six other individuals wounded, with at least three victims in critical condition. Fairfield Police Chief Dan Marshall confirmed the casualty count during a late-night briefing, noting that the deceased victim appeared to have died at the scene while the others were transported to local hospitals. As of midnight, the suspect had not been apprehended, and investigators have not determined whether one or multiple individuals were responsible. Police stated they do not believe there is an immediate threat to the public and that no lockdowns are in effect. The investigation is in its early stages, with authorities reviewing surveillance footage and interviewing witnesses. The motive for the shooting remains unknown, and it is unclear if the incident was targeted or gang-related. Multiple agencies, including the California Highway Patrol and Suisun City police, assisted with the response and scene clearance. Fairfield police are urging anyone with information or video footage to contact investigators at 707-428-7600 or email 1030mall@fairfield.ca.gov. The mall is expected to reopen once the crime scene is cleared, though no specific timeline has been provided.