Not all people who aren't Jewish are Arabs. According to your definition Brother Daniel (who was born a Polish Jew named Oswald Rufeisen and during WWII was a hero of the Jewish Resistance) became an Arab when he changed his religion. Oswald Rufeisen is an unusual Arab name.
Initial report: Gun shots fired from car in West Bank; no injuries reported (Haaretz)
from the article: Closing the gap between Israel's Arabs and Jews