http://www.albawaba.com/en/news/222237
“Damascus: Blast kills senior Hizbullah member”
Posted: 13-02-2008 , 09:13 GMT
ARTICLE SNIPPET: “The cause of the explosion and the intended target was not immediately clear, as there are no government buildings located in the mostly residential Kafar Soussa district. However, on Wednesday Hizbullah confirmed the death of Imad Mugniyah, a senior member of the movement. Mugniyah was described as the head of its security section, a senior intelligence official and as a founder of Hizbullah.”
Somebody didn't give up on getting him. I doubt that it is U.S..