Israel has launched a rare airstrike that killed a senior Hezbollah military official in a densely populated southern Beirut neighborhood.

Hezbollah was reeling Saturday from an Israeli airstrike that killed two of its senior figures and dozens of other people, intensifying fears of all-out war in the Middle East in the wake of the deadly attacks on the group’s communication devices.

BEIRUT -- Israel launched a rare airstrike that killed a senior Hezbollah military official in a densely populated southern Beirut neighborhood on Friday. It was the deadliest such strike on Lebanon's capital in decades, with Lebanese authorities reporting at least 14 people killed and dozens more wounded in the attack.