One man was killed and two were injured yesterday afternoon after a man opened fire at a cafe near the Greek capital’s Omonia Square. Preliminary reports suggested that a man, possibly a foreign national, got involved in an altercation with a cafe patron and returned shortly after with a gun. He fired at least eight shots from the weapon. The man he allegedly rowed with died in hospital a few hours later. Another patron was also injured, while the third casualty was a passer-by.