This did not take place in Israel. It took place in illegally occupied East Jerusalem. The ones that should be deported are the illegal settlers. The 4th Geneva Convention, UNSCR 242 and numerous other UNSCR's makes this crystal clear.
Man shot dead in northern Israel town of Bi'ina, police say the murder was gang related (Haaretz)
from the article: Palestinians clash with settlers, Border Police in East Jerusalem