A female police officer was allegedly punched in the face while arresting two teenage girls in Bethlehem.
Police were called to a report of a car being broken into on Carmichael Rd on Saturday night.
When they arrived, the male owner of the car had caught two teenage girls who he alleged had smashed his car window.
The man, who only wanted to be known as Liam, told the Bay of Plenty Times he was at a birthday party when a neighbour alerted him to the break-in about 9.15pm.
"We managed to chase them down," Liam said.