Chicago prosecutors have subpoenaed the grades and other material regarding the classroom performance of Northwestern University journalism students, according to The New York Times. Seems the prosecutors are tired of being second-guessed by the J-students, who are participants in The Innocence Project.

The Innocence Project is an effort by Northwestern’s Medill School of Journalism to provide students with real-life experience in scrutinizing the actions of police and prosecutors in old cases. Their work has led to the release of at least 11 inmates who were shown to have been wrongly convicted.