It follows an airstrike on a football pitch, which killed 12 children and teenagers in the Golen Heights yesterday.
The Israeli military's released images, which it says shows the similarity between a rocket made by Iran and one reportedly used in the Golan Heights.
12 children and teenagers were killed in yesterday's strike, on a football pitch.
Lebanese militant group Hezbollah's denied responsibility.
Security and Defence Analyst, Mullingar's Declan Power, is concerned the conflict between Israel and Hezbollah could escalate because of its links with Iran:
Lebanon's foreign minister Abdallah Bou Habib wants an independent investigation: