One person is in a serious condition in hospital following a gang attack at a McDonald's in Taranaki yesterday.
A police spokesperson said Monday afternoon a gang-related assault left a person suffering serious injuries.
They are currently being treated in Taranaki Base Hospital.
"Police are appealing for any information that could assist an investigation into the serious assault at Hawera McDonald's.
"Police would like to hear from anyone who witnessed the assault or any activity involving Black Power gang members in the area around 4pm [on Monday]."