Sure Enough to Kill Troy Davis

So, Troy Davis is dead.

Strapped to a gurney in Georgia's death chamber, Troy Davis lifted his head and declared one last time that he did not kill police officer Mark MacPhail. Just a few feet away behind a glass window, MacPhail's son and brother watched in silence.

And, despite his claim that he is innocent of a crime for which there is no physical evidence (according to a report I heard on the radio this morning), it seems the witnesses were enough to make it stick. The victim's mother says:

[Davis has] been telling himself [he's innocent] for 22 years. You know how it is, he can talk himself into anything (same source as above).

As anyone who reads my stuff with any regularity knows, I'm not a current events guy, except when current events raise larger philosophical questions about life. I can't stay away from this one.