- Court of Appeals for the Fifth Circuit | Thursday, March 23, 1989 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, December 11, 1990 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, August 30, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, March 9, 1992 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1993 | Cited 0 times