Five people have been injured, two seriously, in an attack by a man armed with a chainsaw in the Swiss town of Schaffhausen, police say. Central parts of the town on the German border have been sealed off, as police are searching for the attacker. Man used chainsaw in Schaffhausen attack that left five hurt, incident not an "act of terror" - Swiss police https://t.co/pGlEgencBu — BBC Breaking News (@BBCBreaking) July 24, 2017 Police and ambulances are on the scene and rescue helicopters are circling overhead, police spokeswoman Cindy Beer is quoted as saying by Swissinfo. The police say the attack is not related to terrorism. Police have released a picture of the alleged suspect, who is still on the run, but have not named him. They have warned that the man, who is about 190cm (6.2ft) tall,…