"This is civil terror – yes, civil terror – that is threatening us all, and we all must come together against it immediately," President Herzog said.
The victim's husband, Mohammed Massaroa, has been arrested on suspicion of murdering his wife and children.
International protection as a refugee can be granted to persons who are exposed to risks of violence because they are members of a "particular social group"
This activity was designed to evoke the dramatic moment in the Passover story at the conclusion of the Ten Plagues, the death of the first-born.