Originally posted by nico
Ignorance is no excuse under the law...period.
I think that is far too simplistic of an outlook to have.
No one is omniscient.
If people WERE, we would not need a criminal justice system at all.
The goal of the system (although perhaps not always realized) is to ensure, to the best of our ability, that those who are convicted are actually guilty.
If a prosecutor (or anyone else) knowingly misrepresents, buries, destroys or tampers with in any other way the evidence then there should exist (and there does exist) severe penalties for that action.
However, to punish a cop for not being a God?
How does that solve anything?
As far as the other question that seems to be on the table:
"Does the possibility of killing an innocent person make for a valid argument against the death penalty?"
No, I don't think it does.
If it did, then why wouldn't the possibility of jailing (or punishing in any way) an innocent person, justify the whole criminal justice system being obliterated, and any punishment be done away with?
I think you have to look at the alternative...
Is it acceptable to jail an innocent man for the remainder of his natural life?
I agree that our current criminal justice system is far from perfect, but NO system will ever be able to absolutely prove guilt or innocence, therefore the possibility of killing an innocent person is not a valid argument for banning the death penalty.