Police in Switzerland are searching for an unidentified gunman who shot and injured two men in Zurich.<br /><br />The victims, both Turkish men, are in hospital where they are thought to be in stable conditions. <br /><br />The motive is unclear but police say there is no sign of a link to militant groups.<br /><br />The area is reportedly known for crime and the sex trade.<br />No Comment | euronews: watch the international news without commentary | http://www.euronews.net/nocomment/
