Police detain a man on Tuesday , Aug. 9, 2011 in Enfield, North London. It was not immediately clear why he was detained. Thousands more police officers flooded London streets Tuesday in a bid to end ... more 
Police detain a man on Tuesday , Aug. 9, 2011 in Enfield, North London. It was not immediately clear why he was detained. Thousands more police officers flooded London streets Tuesday in a bid to end Britain's worst rioting in a generation as nervous shopkeepers closed early and some residents stood guard to protect their neighborhoods. (AP Photo/Karel Prinsloo) less 
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Associated Press | Photo By Karel Prinsloo
Tue, Aug 9, 2011 9:38 PM EDT