Greek far-right group Golden Dawn said on its website that two of its members, aged 20 and 23 years old, were killed in today's shooting in Athens.
However, police have not yet verified the identities of the victims.
More top news
China's wild Panda population grew by 268 or 16.8% between 2003 and 2013 according to a nationwide survey on the highly endangered mammal.
Approaching Atlantic frontal systems will give a wet and windy night right across the UK with some heavy bursts of rain for everyone.