Revenge From Beyond The Grave

What happened to me was unjust and unfair.
I was framed for murder and I got the chair.
But I was able to return from the grave.
I had my revenge and it was depraved.

I've never been a forgiving person, I always hold a grudge.
First I killed the District Attorney and then I killed the judge.
Then I killed the people who found me guilty.
I slaughtered all twelve members of the jury.

Next, I went after the guilty party.
He became sorry that he framed me.
And finally, I killed the two Police Officers who brought me in.
Those seventeen people won't condemn an innocent man again.