Kiryat Shmona, iron dome failed to intercept most of the missiles.

Adding:

Hezbollah confirms it targeted the Kiryat Shmona settlement with 112mm Grad (Katyusha) rockets, as a response to the Israeli killing of civilians in Lebanon. Children were killed.  

Note: This is the first time Hezbollah officially targeted a non-military target in Israel, and also the first time they used rockets instead of mortars or ATGMs.