According to local media, police have been in pursuit of the attackers and followed them to a local gymnasium, while there is no official number of victims confirmed.

Manhunt underway after attack at techno party in Aarau, but police admit investigation is in early stages, and they have little information about perpetrator or their motives

Swiss police and media say that a shooting at a rave in the northern Swiss canton of Aargau has killed one person and left five injured.

Several people were injured after shots were fired during an event in Schachen, Aarau, early Sunday morning, according to Aargau cantonal police.