According to the boy, the fight started after they warned motorcyclists about their ride on Saturday. "Last Friday we were doing a Shabbat in Zichron Ya'akov with some friends, and suddenly a motorcyclist passed by with his friend from behind, and we said to him, Shabbat, why are you riding here.

They both get off the motorcycle, one of them grabs my head, even though I'm a minor, and tells me I'll kill you, a stinking Jew."

Source: Jewish Voice