The director of the United Nations commission investigating the killing of Rafik Hariri , the former prime minister of Lebanon , reported Monday that it had confirmed preliminary findings that the attack was the work of a suicide bomber but was still pursuing the identities of the participants in the highly organized plot .
Rafik Hariri /people/person/nationality Lebanon
DT NN IN DT NNP NNPS NN VBG DT NN IN NNP NNP , DT JJ JJ NN IN NNP , VBD NNP IN PRP VBD VBN JJ NNS IN DT NN VBD DT NN IN DT NN NN CC VBD RB VBG DT NNS IN DT NNS IN DT RB VBN NN .
Rafik Hariri
PERSON
Lebanon
LOCATION
/people/person/nationality