Really?
How many crimes have been committed by criminals, after they've been subjected to capital punishment?
Completely irrelevant.
Here's a better question. How many innocent people got sent to Death Row because of incompetent, corrupt or racist prosecutors or cops?
In fact, that number is now up to 166 in the United states, compared to 1500 who have been executed since Gary Gilmore kicked off renewed capital punishment.
The State of Illinois abolished the Death Penalty because the system was so corrupt. The REPUBLICAN governor had to commute 163 death sentences because the cases were so messed up, he really couldn't make a case by case judgment.
The Death Penalty Information Center (DPI) is a national non-profit organization whose mission is to serve the media, policymakers, and the general public…
deathpenaltyinfo.org
Then you have cases where states have actually executed innocent guys, like Texas executing Todd Willingham even though there was substantial evidence he didn't do it.
Netflix’s release of Trial by Fire in 2025 has reignited public interest in Cameron Todd Willingham’s wrongful execution and the flawed arson science that sealed his fate.
www.innocenceproject.org
Here's a whole list of people who were executed, but there was substantial doubt.
The Death Penalty Information Center (DPI) is a national non-profit organization whose mission is to serve the media, policymakers, and the general public…
deathpenaltyinfo.org
Now, going to my part of the world, we had a guy named Rolando Cruz, who was accused of a horrible crime. Except that even before his first trial was over, someone else admitted to the crime and offered to plead guilty as long as the Death Penalty was taken off the table. (He was already in jail for two other murders)
The prosecutors insisted on trying Cruz, withheld information from the Jury, and he was convicted. A court overturned the conviction, they tried him again, still misleading the jury. That verdict was overturned. Finally, DNA confirmed the other guy did it, and one of the cops finally admitted that the "confession" he recorded was false.
Oh, the prosecutors and cops who tried to frame this poor guy were put on trial. A DuPage county jury acquitted them and then went out and had drinks with them.
When you have a system that his THIS faulty, you don't get an ultimate penalty.