Medics at the scene of the Germany train attack. Photo: Twitter.

An axe-man who stormed a passenger train and hacked at terrified passengers while shouting “Allahu Akbar” has been identified as a 17-year-old Afghan who entered Germany as a lone refugee.

The attacker was identified by stunned government officials after a huge investigation was launched just hours after the bloody attack exploded.

Read full story at Mirror.