WASHINGTON (AP) — The U.S. government agreed to a police request to restrict more than 37 square miles of airspace surrounding Ferguson, Missouri, for 12 days in August for safety, but audio recordings show that local authorities privately acknowledged the purpose was to keep away news helicopters during violent street protests.

On Aug. 12, the morning after the Federal Aviation Administration imposed the first flight restriction, FAA air traffic managers struggled to redefine the flight ban to let commercial flights operate at nearby Lambert-St. Louis International Airport and police helicopters fly through the area — but ban others.

"They finally admitted it really was to keep the media out," said one FAA manager about the St. Louis County Police in a series of recorded telephone conversations obtained by The Associated Press. "But they were a little concerned of, obviously, anything else that could be going on.

At another point, a manager at the FAA's Kansas City center said police "did not care if you ran commercial traffic through this TFR (temporary flight restriction) all day long. They didn't want media in there."

http://bigstory.ap.org/article/674886091e344ffa95e92eb482e02be1/ap-exclusive-ferguson-no-fly-zone-aimed-media