Swiss federal and cantonal authorities have launched a nationwide manhunt and tightened security around Aarau after a gunman opened fire at an early-morning rave, killing a 22-year-old Italian woman and injuring five others.
Aargau Cantonal Police, supported by federal resources, deployed a significant armed presence across the region and on major highways in the hours after the shooting. An AFP journalist reported officers positioned on the motorway up to 30 kilometres from the scene, and a Swiss Army helicopter was seen surveying the area in the early hours of Sunday.
Michael Leupold, spokesperson for Aargau Cantonal Police, said investigators do not yet know the identity of the shooter or shooters and have no clear leads on who is responsible. Police are conducting a comprehensive, nationwide search, but believe the suspects are no longer in Aarau.
“Unfortunately, we don’t know who the perpetrators are yet”
The investigation is being conducted in collaboration with police in Freiburg, Germany, reflecting cross-border coordination as authorities assess whether the suspects may have fled the country.
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Federal-level Involvement
While the investigation is being led by cantonal police, the scale of the response and the use of military air support indicate coordination at the federal level. The Swiss Army helicopter deployed to the scene suggests that federal defence assets were made available to assist civilian authorities in the immediate aftermath.
The Italian foreign ministry said Swiss authorities are working closely with Italian diplomatic representatives, with officials being dispatched to Zurich to monitor the investigation. The Italian Embassy in Bern and Consulate in Zurich are closely following the situation, and two Italians with minor injuries have already returned home.
Swiss authorities have asked witnesses to submit any photographs or videos taken at the scene to assist the investigation. Police have also urged anyone with information about the shooting or the suspects to come forward.
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Given the rarity of mass shootings in Switzerland, the last major incident occurred in 2001 in Zug, authorities are likely to face pressure to review security protocols for large public events, particularly those attracting thousands of attendees in open or semi-open venues.
For now, the focus remains on identifying and apprehending the gunman or gunmen. As Leupold put it: the suspects are being sought nationwide, and the search is ongoing.
