Police have arrested a 39-year-old woman after the attack of a schoolboy on an Auckland bus.

Acting detective senior sergeant James Mapp said police located and arrested the woman this morning in relation to the assault on a bus in Pakuranga last month.

A 39-year-old woman will appear in Manukau District Court tomorrow charged with wounding with intent to wound.

Mapp said police will allege this was a hate-motivated crime.

- NZ Herald