We reported on this case two years ago.
In September, 2012, Jack McCullough was convicted of a murder committed in 1957. The conviction was based largely upon an eyewitness identification made 53 years after the crime by a woman who was 8 years old at the time of the crime. Please see: Defendant in Coldest Case Ever “Solved” Appeals His Conviction.
The wrongful conviction litany just repeats and repeats. In this case it includes a false eyewitness identification, a false deathbed accusation, and (surprise) exculpatory evidence withheld from the defense.
See the CNN story here.