the victims carried by bystanders over rubble to damaged buildings and rushed to nearby hospitals. >> the suicide bombing went off. the area is mostly empty, it's been cordoned off by the army. otherwise there's a lot of shattered glass on the street, a lot of blood. and it's really just the scene of chaos and carnage. >> within hours, isis claimed responsibility. this mabd is a strong hold of hezbollah, the lebanese militia fighting alongside bashar al assad's regime in syria. isis' sworn enemy there. >> isil doesn't think of itself as having borders. you say isis, i say isil, they say i.s., the islamic state. and see themselves as trying to establish a caliphate, an islamic government covering all the area where is muslims live today in the world. so lebanon is just going to be