The suspect in a chainsaw attack on a health insurer's office in Switzerland that left five people wounded was caught on Tuesday after more than a day on the run, police said.
Franz Wrousis was arrested in Thalwil, 45 kilometres from the scene of Monday morning's attack in Schaffhausen, police said.
Police issued a brief statement announcing the arrest but said they would give no further details before a news conference scheduled in Schaffhausen on Wednesday.
Authorities had issued an international arrest warrant for Wrousis, whom they described as aggressive and psychologically unstable. They said the 50-year-old has two previous convictions for weapons offences and no fixed residence.
Wrousis is accused of attacking two employees of a health insurance company at their office in Schaffhausen's old town. One of them was seriously hurt, though the injuries were not considered life-threatening.
Authorities say Wrousis, a client of health insurer CSS, targeted the agency, although a motive remains unclear.