|Signs of reprisal killings emerge in Iraq|
|News - St Augustine Area & St Johns County|
BAGHDAD — Nearly four dozen Sunni detainees were gunned down at a jail north of Baghdad, a car bomb struck a Shiite neighborhood of the capital and four young Sunnis were found slain, as ominous signs emerged Tuesday that open warfare between the two main Muslim sects has returned to Iraq.
The killings, following the capture by Sunni insurgents of a large swath of the country stretching to Syria, were the first hints of the beginnings of a return to sectarian bloodletting that nearly tore the country apart in 2006 and 2007.
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