More than two dozen Red Color warning sirens sounded in cities in central Israel Sunday afternoon, as Hamas terrorists fired a major volley of rockets at Israel. In addition to the rockets in the center, Red Color sirens sounded in Haifa and Nahariya, in Israel's extreme north. Security officials said that the rocket was fired not from Lebanon, but from Gaza. Officials said that they had not been aware that Hamas had such weapons, and were investigating the reports. Magen David Adom officials said that no one was injured although there were numerous reports of people suffering from shock.