Ashdod man killed by rocket, raising death toll to 4, amid massive bombardment. He was a dual American and Israeli citizen.
Schools in southern Israel to remain closed Monday.
European Union foreign policy chief Federica Mogherini on Sunday harshly condemned the rocket fire from Gaza and the “unspeakable suffering” it inflicts on Israeli citizens.
Also on Sunday, a spokesperson for UN Secretary-General Antonio Guterres issued a statement expressing “deep concern” over the risk of “yet another dangerous escalation and further loss of life on the eve of the holy month of Ramadan.”