A 43-year-old Swiss man has been arrested following a shooting at a rave in Aarau, Switzerland, which left one dead and five injured, including a German citizen.

A tragic shooting occurred during a rave in Aarau, located in the Swiss canton of Aargau, in the early hours of Sunday. A 22-year-old Italian woman was killed, and five others were injured, including a German national. The suspect, a 43-year-old Swiss man, has been apprehended, and authorities believe he acted alone. The victims, aged between 24 and 31, were transported to local hospitals with injuries ranging from minor to severe.

The incident unfolded as attendees were leaving the event, with over 100 people still present on the premises when the shots were fired. Police discovered two types of ammunition casings at the scene, suggesting the use of both a pistol or submachine gun and an assault rifle. Investigators are exploring three possible motives: terrorism, a lone-wolf rampage, or a criminal vendetta. The exact reason behind the attack remains unclear.

The shooting has sent shockwaves through the local community and beyond. Italy’s Prime Minister Giorgia Meloni expressed her condolences to the family of the deceased Italian victim and extended her sympathies to the injured and those affected by the tragedy. DJ Tekibo, who performed at the rave, shared an emotional statement on social media, calling the event ‘heartbreaking’ and emphasizing that raves should be spaces of freedom and safety. He revealed that he lost a close friend in the attack and announced a temporary retreat from public life.

The incident has raised concerns about public safety at large-scale events in Switzerland and neighboring countries, including Germany. With one of the injured being a German citizen, the attack highlights the cross-border implications of such violence. Authorities in Switzerland are continuing their investigation, while the tragedy serves as a stark reminder of the need for heightened security measures at public gatherings.