**Israel-Lebanon Update: Israel Heightens Alert Following Alleged Killing of Hezbollah Leader Hassan Nasrallah** The Israeli military has reportedly conducted a strike targeting Hezbollah leadership in southern Beirut on Friday, leading to heightened security measures across Israel. The operation is said to have resulted in the death of prominent Hezbollah leader Hassan Nasrallah. In response to the escalating tensions, Israeli forces are now on high alert, preparing for potential repercussions from the militant group.