Nine press freedom advocacy groups came together on Tuesday (June 2) to warn that CNN will be next to suffer upheaval following the recent firings and leadership changes at CBS News’ 60 Minutes.

In a letter sent to TheWrap, the groups wrote that the “firings at CBS’ 60 Minutes are a grotesque effort taken straight from an authoritarian handbook to appease a sitting president and dismantle one of the loudest voices in investigative journalism. This is only the beginning.”

Originally published on tvinsider.com, part of the BLOX Digital Content Exchange.