NSW police identify three boys allegedly involved in racial tirade on school bus

Police are continuing their search for some of the teenagers who allegedly threatened a group of primary school children on a bus with anti-Semitic rants and violence earlier this week.

Three of the boys have already been identified, while police say they're using CCTV footage from the bus to try to find the others.

They've also asked anyone who recorded part of the vicious tirade to make contact.

Many details of the case can't be reported as the accused abusers are all under 18.

Police say the young offenders act will be applied so they may not be charged, depending on their history.