The Al-Qassem Brigades in Lebanon, which belong to the military wing of Hamas, claimed responsibility for the infiltration of the three terrorists who were killed tonight on Mount Dov. Arab media quoted the organization's announcement: "A group of our fighters penetrated the border fence at Mount Dov and confronted an Israeli patrol. The activity comes in response to the assassination of Saleh al-Arouri and is a warning to Israel to stop its aggression against Gaza. Two of our men returned safely from Mount Dov and three others died." (Lior Ben Ari)