1 of 7
Scores of bodies were left scattered in what the refugees believe was a premeditated attack.

2 of 7
Volunteers began the grim task of collecting the bodies which were mutilated by machete-wielding men.

3 of 7
Many women and children - all Tutsis - were among those massacred by the rebel Hutus.

4 of 7
Witnesses described horrific scenes of charred and bloodied corpses.

5 of 7
Those surviving tried to rescue what they could.

6 of 7
About 1,700 refugees were living at the Gatumba camp after fleeing their country in June.

7 of 7
This man's fate is not unique in the conflict between the Hutu majority and Tutsi minority in Burundi and Rwanda.