JERUSALEM (AP) — Officials say a Palestinian gunman killed seven people and wounded three others near a synagogue in east Jerusalem in the deadliest attack on Israelis in years. The gunman was killed by police. The attack came a day after Israeli troops killed nine Palestinians during a raid at a refugee camp in the West Bank. The latest attack took place as worshippers were celebrating the Jewish Sabbath and set off public celebrations in both the occupied West Bank and Gaza Strip. The burst of violence poses an early challenge for Israel’s new government and casts a cloud over an upcoming visit by Secretary of State Antony Blinken.