Calvin Duncan poses for a photo with two stacks of legal paperwork filed under "Notification of Direct Appeal Decision" and Non-unanimous Jury Verdict issues" in his Central Business District office in New Orleans, La., Friday, Feb. 23, 2018. Duncan is a former Angola inmate who is pushing the United States Supreme Court, through repeated petitions on behalf of inmates convicted on non-unanimous jury counts, to overturn the state's unusual law allowing murder convictions of a 10 to 2 jury serious felony cases.