Israel’s military showed a video it said revealed hostages being taken to Gaza’s largest hospital by Hamas and a tunnel beneath the same medical facility used by “the terrorist organization.”

Following a period of relative calm, sirens wailed on Saturday morning across Israeli northern border towns, including Kiryat Shmona, in response to a barrage of at least 25 rockets launched by Hezbollah from Lebanon.

Families of hostages held by Hamas in Gaza plunged into mourning on Saturday, the Jewish sabbath, after Israel said its troops had found the body of a second woman held hostage by Hamas.