Chicago police joining national wave of encrypting radio communication, raising transparency concerns – Chicago Tribune/MSN

The city has said the move was made in response to harmful “rogue radio” calls that put officers in danger, a reference to outside users interjecting comments and chatter over police traffic, but some experts say taking away the long-used tool from reporters reduces transparency. The move will also provide protection against the personal identification of victims, suspects, witnesses and juveniles, which are often broadcast over the radio following a crime or incident.