Stump v. Sparkman

Stump v. Sparkman, 435 U.S. 349 (1978), is the leading United States Supreme Court decision on judicial immunity. It involved an Indiana judge who was sued by a young woman who had been sterilized without her knowledge as a minor in accordance with the judge's order. The Supreme Court held that the judge was immune from being sued for issuing the order because it was issued as a judicial function.