The National Registry of Exonerations (U.S.)
Dataset on more than 1800 U.S. criminal conviction exonerations (beginning in 1989), including information on the individual exoneree and their case
Olney, M., & Bonn, S. (2014). An exploratory study of the legal and non-legal factors associated with exoneration for wrongful conviction: The power of DNA evidence. Criminal Justice Policy Review, 26(4), 400-420.