Death penalty injustice?

Former Republican Congressman Bob Barr, a supporter of the death penalty, writes about a case in which an innocent man may be executed.

There is no abuse of government power more egregious than executing an innocent man. But that is exactly what may happen if the United States Supreme Court fails to intervene on behalf of Troy Davis.

Mr. Davis is facing execution for the 1989 murder of an off-duty police officer in Savannah, Ga., even though seven of the nine witnesses have recanted their testimony against him. Many of these witnesses now say they were pressured into testifying falsely against him by police officers who were understandably eager to convict someone for killing a comrade. No court has ever heard the evidence of Mr. Davis's innocence.

After the United States Court of Appeals for the 11th Circuit barred Mr. Davis from raising his claims of innocence, his attorneys last month petitioned the Supreme Court for an original writ of habeas corpus. This would be an extraordinary procedure - provided for by the Constitution but granted only a handful of times since 1900. However, absent this, Mr. Davis faces an extraordinary and obviously final injustice.
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It would seem in everyone's interest to find out as best we can what really happened that night 20 years ago in a dim parking lot where Officer Mark MacPhail was shot dead. With no murder weapon, surveillance videotape or DNA evidence left behind, the jury that judged Mr. Davis had to weigh the conflicting testimony of several eyewitnesses to sift out the gunman from the onlookers who had nothing to do with the heinous crime.
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I am a firm believer in the death penalty, but I am an equally firm believer in the rights and protections guaranteed by the Constitution. To execute Troy Davis without having a court hear the evidence of his innocence would be unconscionable and unconstitutional.

The rest of the article, which appeared in The New York Times, is available here.