Allegations a police officer flashed her breasts at a drunken party to mark the end of schoolies have sparked an internal investigation.
On-duty officers reportedly had to be called to contain their off-duty associates after a police party got out of hand at a Perth resort in the early hours of Friday.
A female officer allegedly flashed her breasts at other officers, while the revellers reportedly become involved in a confrontation with other officers staying at the complex.
Around seven officers from Western Australia's Regional Operations Group, staying on the south-west coast to control schoolies, will be questioned this week about their rowdy behaviour.
One local told News Ltd the noise, which carried on well into Friday morning, woke up other officers and guests staying at neighbouring properties.
"They were jumping in the swimming pool, making all kinds of noise, one of the female officers even flashed her breasts.
"A few of the other officers staying there had had enough of the noise and confronted them.
"In the end, a heated argument started and police officers on duty were called to intervene.
"I expect leavers who drink too much to behave like that, but not police officers."
West Australian police had just praised the school leavers for being the "best of all time" after a largely incident-free schoolies week wrapped up on Friday.