- Court of Appeals for the Fourth Circuit | Friday, August 28, 1998 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, February 13, 2007 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, June 11, 2001 | Cited 0 times
- Supreme Court of the United States | Monday, May 15, 1989 | Cited 0 times