
Police and ambulance cars are seen in the old quarter of Schaffhausen in northern Switzerland on Monday, after a man armed with a chainsaw injured at least five people in an attack.
The attacker has been identified and is believed to be on the run in a vehicle, ATS news agency said, citing the police. According to the agency, police have said the attack was not "a terrorist act." (Michael Buholzer/AFP/Getty Images)