Sergio Vieira de Mello

Condolences to the family and friends, colleagues and associates of Sergio Vieira de Mello, the Brazilian U.N. High Commissioner for Human Rights in Iraq on temporary assignment, who was killed in the bombing of the U.N. headquarters in Bagdad.
Tributes paid to UN envoy, from the BBC News.
For more on the bombing and its aftermath, please read Many Bodies Still Buried at Devastated UN Iraq HQ, from Reuters.