Israel has repeatedly attacked Syria since the ouster of long-time ruler Bashar al-Assad in early December.
The Israeli military said an airstrike near Beirut killed a senior Hezbollah commander who was responsible for the group’s drone fleet.
The war monitor said several people were injured.
There was no comment by the Israeli army.
The airstrike, which occurred earlier on Monday, also reportedly killed several others.
The jihadist leader from the front-row leadership of HTS was initially taken to hospital but later died from the injuries he sustained in the suicide bombing.
The Syrian Observatory for Human Rights, a war monitor that has been documenting violence in Syria since 2011.
At least six people died in Syria after the latest earthquakes shook the Turkish-Syrian border region, activists said on Tuesday morning.
The U.S.-led coalition fighting Islamic State in Syria said on Thursday its force captured a senior leader of the militant group.
Israel has repeatedly launched attacks on Syrian military sites under the pretext of fighting pro-Iran militias.
