Assistant Commissioner Mike Johnson said the latest photos were below professional standards, although they are understood to have been taken sometime ago.
“New Zealand Police has high expectations for its officers and this behaviour falls well short of that standard, and is disappointing,” he said.
“The image is understood to have been taken 2 to 3 years ago, and the officer pictured has come forward to take responsibility.”
He said police were just made aware of the photos and were now considering their next steps.
“We will be making enquiries to understand the exact situation, and it will be considered by our Professional Conduct group, before looking at what further action may be taken,” Johnson said.
The law banning the wearing of gang insignia came into force in November and carries a fine of up to $5000 or six months’ imprisonment.
Assistant Commissioner Paul Basham responded to the November photos by saying police had been made aware of the images “showing a police officer wearing a gang patch in an office”.
“New Zealand Police sets high standards for its officers and this behaviour falls well short of expectations, and is disappointing,” he said.
“The officer pictured has come forward to take responsibility, and the image is understood to have been taken several months ago.”
Basham said police will be making inquiries to understand the full circumstances, before looking at what action may be taken.