Obama: Hunt down killer of Srebrenica

President Barack Obama urged "governments to redouble their efforts" and arrest those responsible for the massacre at Srebrenica as hundreds of its victims were buried.

Thousands of people attended the funeral for 775 people, who were laid to rest next to nearly 4,000 existing graves. More than 7,000 Muslim men and boys were killed 15 years ago by a Bosnian Serb army led by Ratko Mladic, who is still at large.