August 2013 Beirut bombing

[2][3] It was reportedly the "worst explosion in south Beirut" since a 1985 truck bomb assassination attempt targeting top Shiite cleric Mohammed Hussein Fadlallah.

In their statement the group accused Hezbollah of being Iranian agents and threatened more attacks.

[2] The bombing came "amid sectarian tensions" over the intervention of Shi'ite Muslim Hezbollah against Sunni rebels in the Syrian civil war.

[2] A month earlier a car bomb injured more than 50 people in the same district.

[5] Political analyst Anno Bunnik has warned that Sunni militants would likely target Hezbollah areas in response to its role in the Syrian Civil War.