Emergency services at the scene of an explosion on a bus with passengers on board. At least ten people were injured in a blast on a bus in central Tel Aviv. (photo: Oren Ziv/Activestills.org)

Emergency services at the scene of an explosion on a bus with passengers on board. At least ten people were injured in a blast on a bus in central Tel Aviv. (photo: Oren Ziv/Activestills.org)