Manhunt underway after 1 killed, 5 injured in shooting at Swiss rave, police say

A manhunt was underway early on Sunday after at least one person was killed and five others were injured in an early morning shooting at a rave in Switzerland, police said.

A 22-year-old Italian woman died at the scene in the Schachen district of Aarau, a northern Swiss town, police said. Four men and a woman, who are all between 24 and 27 years old, were in the hospital on Sunday with injuries ranging from minor to severe, according to police, who said all the victims live in Switzerland.

Police told ABC News that the large techno event at the Schachen horse racing track had attracted some 3,500 people. Shots rang out between about 2:30 a.m. and 3 a.m., police said.

Police are investigating the reason for the attack, Aargau Canton Police Chief Michael Leupold said at a press conference Sunday.

Read more: ABC News