One person in their 30s was seriously wounded, while another was lightly wounded.
One resident of the community reportedly received a gunshot wound to the leg.
"I’m advocating for is the gentiles vs the Jews," wrote the shooter in his 180 page manifesto. "We outnumber them 100x, and they are not strong by themselves."
Israel Police launched an investigation into the incident and began searching for the perpetrator of the crime.
The prosecution is asking to extend house arrest for two weeks.
Police said the father of the shooter - a student at the faculty - was found dead earlier on Thursday.
The judge sentence the boy to a year of probation and ordered that he submit a book report to the probation department about Carl Lutz.
The armed terrorist shot at least six bullets towards the front of the car, all while he was driving. He then exited his vehicle and started walking towards the family.
Initial research suggested he knew his victims, but investigators were still working on establishing his motive, police said.
A 14-year-old girl in Russia shot and killed a fellow student and wounded several others before killing herself.