Wilkinson spoke off campus, while more than 1,500 students viewed Aptheker's speech across a low campus wall at the edge of campus, christened "Dan Moore's Wall" by The Daily Tar Heel for Governor Dan K. Moore.[44] A group of UNC-Chapel Hill students, led by Student Body President Paul Dickson, filed a lawsuit in U.S. federal court, and on February 20, 1968, the Speaker Ban Law was struck down.[45] In 1969, campus food workers of Lenoir Hall went on strike protesting perceived racial injustices that impacted their employment, garnering the support of student groups and members of the University and Chapel Hill community.