FILE - In this Monday, June 11, 2007 file photo, U.S. Army Gen. Dan McNeill, then top commander of U.S. and NATO forces in Afghanistan, speaks during an interview in Kabul, Afghanistan. McNeill served in 2007-08. Nearly two dozen generals have commanded t Photo by
FILE - This 1978 file photo shows serial killer John Wayne Gacy. Three vials of Gacy's blood were recently discovered by Cook County Sheriff's detective Jason Moran. The sheriff's office is creating DNA profiles from the blood of Gacy and other executed Photo by
FILE - In this Nov. 28, 2012 file photo, U.S. soldiers with stand guard as they watch the transfer ceremony of security responsibilities from NATO troops to Afghan security forces in Qalat, Zabul province south of Kabul, Afghanistan. The debate over how many U.S. troops will remain in Afghanistan after 2014 comes down to risk. Leaving too few troops in place could stall progress for Afghan security forces. But keeping too many troops there might prolong Afghanistan's dependence on the U.S. military and NATO. (AP Photo/Allauddin Khan, File) Photo by
