May 31 2014 Syrian Rebels Kill Troops in Tunnel Blast
Syrian activists say rebels have blown up a tunnel they filled with explosives in the northern city of Aleppo, killing at least 20 pro-government fighters.
The British-based Syrian Observatory for Human Rights said the blast took place near the Zahrawi market in Old Aleppo.
Syria's largest rebel alliance, the Islamic Front, claimed responsibility for the attack. In [...]