The prosecutor should serve at least 25 years in jail for withholding key evidence and ruining this persons life. Christ these stories make me so upset. :/
Great. Now you know exactly how the jury felt when they ruined this persons life based on a complete lack of evidence that he committed a crime (never mind the withheld evidence against it). Quoth the article: "We all felt so strongly that this was justice for Christine and that we were doing the right thing," says Mark Landrum, who was the jury foreman. Righteous fury is the worst enemy of justice.
More to the point, the prosecutor is guilty, which is why he received 10 days in jail. I'm expressing that that should have been a larger punishment for the anguish he caused, and admitted to. On top of that, this time they have a stack of evidence, enough to exonerate someone, and the prosecutors actions got another person killed.
Very different circumstances, in my opinion. I do agree with your final sentence, however.