Listen to this articleDear 1 minuteThe audio version of this article is generated using AI-based technology. Pronunciation errors may occur. We are working with our partners to continually review and improve results. Swiss police said on Monday they had arrested a 43-year-old suspect in connection with a deadly shooting at a rave party in the city of Aarau over the weekend. A 22-year-old Italian woman was killed and five people were injured after shooting at the event at an indoor horse racing track in the early hours of Sunday morning. In a massive operation shortly before 1am on Monday, a 43-year-old Swiss man was arrested on suspicion of the attack, he said. “Investigations are currently being carried out into the exact circumstances of the incident, as well as its background and possible motive. At this time it is assumed that a single perpetrator was involved,” the police of the canton of Aargau said in a statement. investigating three possible motives for the shooting, including a mass shooting, an act of terrorism or an unknown criminal motive. Shell casings found at the crime scene indicated two calibers of bullets, possibly from a handgun and a second, larger weapon, potentially an assault rifle, police said.
