The Mayor has long argued that police can best investigate police.

In most major cities, there are internal affairs sections to investigate suspected police corruption or misconduct.

Soon the trackless heart of the Coosahachie would swarm with investigating police.

There are some efforts to investigate and prosecute local police and officials suspected of involvement in human trafficking.

INVESTIGATING police descended the steps of the new subway.

The plan rightly calls for the creation of an independent audit panel, as recommended by the Mollen Commission, with full power to issue subpoenas and investigate police corruption and brutality.

Burbank had gone from the signal tower; but Laxley still lay there, to be found by investigating police.

Investigating police concluded the crime was a mugging and held little hope of finding the perpetrator.

He investigated corruption within the Lufkin "cities finest" police and justice departments.

The IPCC was created in 1994 and succeeded an earlier independent review body, the Police Complaints Committee or PCC, to investigate police.