To echo what SpyWizard said, look at this:
http://news.uk.msn.com/world/inmate-...-failed-appeal
This man (Troy Davis) has spent 22 years on deathrow and was finally executed this morning. Despite witness' saying he was innocent,
despite the majority of the jury disputing some or all the evidence, he was not given a re-trial and was executed.
A lot of people are saying an innocent man has been murdered. Is that justice? Once you take a life, it can never be undone again.
It's easy for people to scream "death penalty", until it's someone you know and care about, in the frame.