This was revealed by NCD metropolitan superintendent, Commander Ben Turi.
The men will undergo the committal court process to establish if they have a case to answer to in the National Court.
Meanwhile, the police brutality case involving a doctor from the Port Moresby General is still ongoing.
Resident Medical Officer (RMO) attached to the Obstetrics & Gynaecology Services, Dr Newman Berry, was brutally assaulted on May 31 at around 9.30-10pm.
He suffered a smashed nose and a ragged tear in his right eardrum, among other head and facial injuries.