Melville Fuller,
Pettibone v. United States — Opinion of the Court
“ The obstruction of the due adminstration of justice in any court of the United States, corruptly or by threats or force, is indeed made criminal, but such obstruction can only arise when justice is being administered. Unless that fact exists the statutory offense cannot be committed, and while, with knowledge or notice of that fact, the intent to offend accompanies obstructive action, without such knowledge or notice the evil intent is lacking. ”
