Two students of the school were arrested on suspicion of being involved in the stabbing.
The terrorist attempted to steal a Border Police officer's weapon before he was shot by the commanding officer of the group.
Medical teams that were called to the scene reported that the injured man was stabbed several times in his torso.
Cases of road rage are not rare and they need to be treated with all seriousness. The victims of road rage deserve no less attention than the victims of terrorism. A murder is a murder.
Volkov's daughter, Daria, called for Mizrahi to be imprisoned for life.
Mizrahi was initially charged with reckless homicide, despite footage from the scene of the incident clearly showing the stabbing that killed Volkov.
Yuri Volkov, 52, was stabbed to death at a Holon interchange by a motorcyclist, who almost ran him and his wife over.
Three people were killed and three others were wounded in the stabbing and ramming attack in Ariel on Tuesday.
Lone attacker identified as 18 year-old Muhammed Soof who worked as a cleaner in the Ariel industrial zone.
The attacking man was already arrested for threatening others and assault but was found mentally incompetent to stand trial.