Swiss police arrest 43‑year‑old suspect in Aarau rave shooting that left one dead and five injured

Gunfire at the Aarau Rave VOL. 7 on a covered horse‑race track killed a 22‑year‑old Italian woman and wounded five other attendees, aged 24 to 27. A 43‑year‑old Swiss man was arrested shortly before 1 a.m. on Monday on suspicion of carrying out the attack. Ballistic analysis found cartridges from two different calibers, indicating the use of both a pistol and a larger‑caliber firearm. Victims were taken to hospital with injuries ranging from minor to serious, and officials continue to investigate possible motives. The case has drawn attention to security at large public gatherings.