United States v. Craig Randolph Pearson , 911 F.2d 186 ( 1990 )
United States v. Maurice B. Chase, Jr. , 894 F.2d 488 ( 1990 )
United States v. John MacLeod , 80 F.3d 860 ( 1996 )
Koon v. United States , 116 S. Ct. 2035 ( 1996 )