Israeli strikes leave dozens dead in Gaza's northern town, while sudden attack in central Beirut reportedly kills Mohammad Afif, head of Hezbollah's media relations
The attack on the militant group has led to investigations into the supply chain behind the devices that detonated this past week
Attack represents another security failure for the group reeling from repeated Israeli blow
Attack comes as militant group says two days of pager and walkie-talkie explosions amount to declaration of war
Attack on border city in southern Gaza late Sunday killed 35 people, according to Palestinian health authorities