The Israeli military says it has struck the Lebanese capital of Beirut, targeting the militant commander allegedly behind the deaths of 12 children and teens.The strike comes days after a rocket strike from Lebanon killed the 12 youths. Israel blames the Hezbollah militant group, which has denied any role in the attack. A Hezbollah official and the group’s TV station says that an Israeli airstrike hit Hezbollah’s stronghold south of Beirut on Tuesday evening, causing damage.