I want to know the answer to the following question:
In 1999, who uncovered information that exonerated death row inmate Anthony Porter only 2 days before his scheduled death?
All the background I'm provided with is that "In 1999, Northwestern student journalists uncovered information exonerating Illinois death row inmate Anthony Porter two days before his scheduled execution, and the Innocence Project has since exonerated 10 more men.". Is that enough to answer the question?