Hezbollah chief Sayyed Hassan Nasrallah is set to speak later Sunday after the Lebanese group announced it had launched a large-scale attack on Israel in retaliation for the assassination of its top military commander Fuad Shukr last month.

Israeli forces struck Lebanon on Sunday morning, killing at least three people according to the Lebanese Health Ministry.

Nasrallah will speak at 6:00 p.m. local time (1500 GMT), addressing "the latest developments," according to a statement from the group.