Two police officers were shot in Ferguson, Missouri hours after the citys police chief resigned. CNNs Sara Sidner reports.\r
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11 March 2015: Two police officers were injured by gunfire Wednesday evening during a civil demonstration in Ferguson, Missouri. Both officers are said to have .\r
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A peaceful protest was interrupted by a sneak attack on two police officers. Buy some awesomeness for yourself!\r
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Subscribe to BBC News Two police officers have been shot in Ferguson, a US town hit by riots over the killing of a black teenager, .