FILE - In this Feb. 22, 2008, file photo, Hezbollah Deputy Leader Sheikh Naim Kassem, left, greats Jihad Mughniyeh, the son of slain top Hezbollah commander Imad Mughniyeh, during a rally to commemorate Imad and two other leaders Abbas Musawi and Ragheb Harb in the Shiite suburb of Beirut, Lebanon. A Hezbollah official said Sunday, Jan. 18, 2015, that an Israeli strike in the Syrian Golan Heights killed Jihad Mughniyeh and four other fighters from the Lebanese Shiite militant group. (AP Photo/Hussein Malla, File)