His death came three weeks after he was interrogated by a United Nations team investigating the Feb. 14 assassination of Lebanon 's former prime minister , Rafik Hariri .
Rafik Hariri /people/person/nationality Lebanon
PRP$ NN VBD CD NNS IN PRP VBD VBN IN DT NNP NNPS NN VBG DT NNP CD NN IN NNP POS JJ JJ NN , NNP NNP .
Rafik Hariri
PERSON
Lebanon
LOCATION
/people/person/nationality