Six people shot dead in Germany

Six men have been shot dead in the west German city of Duisburg, police say.

Five bodies were found in two cars parked near the city's train station and the sixth man died as he was being taken to hospital in an ambulance.

The bodies were discovered around 0230 (0030 GMT). A police spokesman said the victims, who were aged between 20 and 30, had all been shot in the head.

The motive for the killings remains unclear. The authorities say they are exploring all lines of inquiry.