Aarau, 30 August 2026

A shooting broke out at a techno rave attended by about 3,500 people at the Schachen horse racing track near Aarau, Switzerland, organizers said in public posts shared as the event was underway.

The annual Aarauer Rave was being held at the Schachen horse racing track at the time of the shooting, according to public posts from the event's organizers, a detail corroborated by three sources. Organizers alerted attendees to the situation through social media channels, asking people to follow instructions from on-site staff and emergency services.

The gathering drew roughly 3,500 people to the venue near Aarau, the capital of the canton of Aargau in northern Switzerland, with attendees arriving for an evening of electronic music. Event organizers had promoted the Aarauer Rave as a large-scale open-air techno party, and the venue's main arena was filled with crowds when the shooting was reported.