Generals held in connection with assassination in Washington are freed . Hajj was the country 's domestic security chief ; Azar was the head of military intelligence and Hamdan was in charge of President Emile Lahoud 's security force . Tribunal investigating murder of former PM ordered their release . Hamdan was killed in a car bombing in Beirut in February 2005 . Lebanon accuses Lebanon of being behind the killing of the popular statesman .
Generals held in connection with assassination in Washington are freed . Tribunal investigating murder of former PM ordered their release . Hamdan was killed in a car bombing in Beirut in February 2005 . Lebanon accuses Lebanon of being behind the killing of the popular statesman .