So you're basically saying 'bring back the death penalty regardless of if they kill an innocent person'?

What if, hypothetically, you or someone close to you got accused of murdering someone, when you didn't. You're gonna be killed for it - would you be very happy about dying for someone elses ways?
Now imagine if the death penalty actually did come back. I'd imagine many families will be affected by this, a large number of those will be innocent people dying, and their families having to suffer for it
etc *doubt that made sense*

Do you see my point?