A violent shooting at an outdoor techno rave held on a horse racing track in the Swiss town of Aarau has left one young woman dead and five other attendees injured, prompting a nearly 24-hour nationwide manhunt that ended with the arrest of a 43-year-old Swiss national suspect.
The attack unfolded in the early hours of Sunday local time, when cantonal police first received emergency calls reporting gunfire at the Schachen race track, located roughly 29 miles west of Zurich. The victim, 22-year-old Italian national Maria Spinelli, was pronounced dead at the scene of the incident. Five additional attendees — four men and one woman between the ages of 24 and 27 — were transported to local hospitals with injuries spanning from minor wounds to life-threatening conditions, according to official police updates.
Eyewitness accounts shared with local Swiss outlet Blick paint a chaotic picture of the attack. One attendee recalled that he suddenly heard what he first assumed was fireworks, just minutes after the event’s music had been cut short. He told reporters that a couple nearby directed him to take cover, moments before the woman in that pair was struck by gunfire.
The pre-planned event, organized on the race track grounds, had been expected to draw around 3,500 attendees. Authorities launched an extensive manhunt for the perpetrator immediately after the shooting, with German law enforcement near the Swiss-German border — just 25 miles from Aarau — offering support to Swiss investigative teams. Cantonal police confirmed they had taken the 43-year-old suspect into custody shortly before 1 a.m. Monday local time, which was 11 p.m. GMT Sunday.
In an official statement released following the arrest, police noted that the probe into the exact timeline of the attack, the suspect’s background, and potential motives remains ongoing. Investigators currently working the case are operating under the working assumption that the suspect acted alone, with no accomplices involved.
The incident has drawn formal response from Italian authorities, as the fatality was an Italian citizen. Italian Prime Minister Giorgia Meloni released a statement saying she trusts Swiss law enforcement to fully investigate the attack and hold all responsible parties accountable. The Italian Ministry of Foreign Affairs also confirmed it has dispatched official representatives to Zurich to monitor the progress of the investigation closely.
The shooting has reignited conversation around gun regulation in Switzerland, which holds one of the highest civilian gun ownership rates in all of Europe. Despite the high rate of ownership, violent mass shootings remain extremely rare in the country. In recent years, Swiss legislators passed stricter gun control legislation to tighten ownership requirements amid growing international pressure. The deadliest mass shooting in modern Swiss history dates back to 2001, when a lone gunman killed 14 members of the cantonal parliament and local government in Zug, a small town near Lucerne, before dying by suicide.