Mountain highway from Beirut to Damascus has been frequent target of past airstrikes, but claims that Hezbollah leaders were targeted leave questions about why they traveled to Syria
Supporters of Lebanon's Hezbollah leader Sayyed Hassan Nasrallah carry pictures of Hezbollah's late military leader Imad Moughniyah as Nasrallah appears on a screen to speak at an event to commemorate the deaths of six Hezbollah fighters and an Iranian general killed by an Israeli air strike in Syri(photo credit: REUTERS/KHALIL HASSAN)BySETH J. FRANTZMANUpdated: