editor
hiraethified
America's shame:
The US state of Georgia's supreme court has rejected an appeal by death row inmate Troy Davis, a cause celebre, who is about to face a lethal injection.
The 42-year-old - whose execution was scheduled for 19:00 EST (23:00 GMT) on Wednesday - has filed a last appeal to the US Supreme Court.
Seven out of nine witnesses recanted their testimony in the case. Protests and vigils have been held all week.
Davis' request for a polygraph test was denied by prison officials.
He was convicted in 1991 of killing Mark MacPhail, an off-duty police officer, but maintains he is innocent.
Mark MacPhail was shot dead in July 1989 as he tried to help a homeless man who was being attacked in a Burger King car park.
Prosecutors say Davis was beating the man with a gun after demanding a beer from him.
But no gun was ever found and no DNA evidence conclusively linked Davis to the murder.
http://www.bbc.co.uk/news/world-us-canada-15008387