The four suspects are said to be members of Hezbollah . Rafik Ibrahim was arrested November 14 , 2007 , in Beirut . Lebanese authorities say they ca n't get their hands on the weapons .
The four suspects are said to be members of Hezbollah . Rafik Hariri was assassinated February 14 , 2005 , in Beirut . Lebanese authorities say they ca n't get their hands on the suspects .