In the case of Breed, Director, California Youth Authority v. Jones in 1974, the U.S Supreme Court ruled that a juvenile cannot be tried and convicted as an adult after being adjudicated in a juvenile court for the same offense. This decision was based on the Fifth Amendment's Double Jeopardy Clause which protects against multiple punishments for the same crime. The case involved Gary Jones who had been charged with robbery and initially found guilty by a California Juvenile Court but later transferred to adult criminal court where he faced harsher penalties. The Supreme Court held that this constituted double jeopardy because both courts were essentially trying him for the same crime.

In the dissenting opinion for Breed, Director, California Youth Authority v. Jones (1974), Justice William Rehnquist argued that the majority's decision to extend double jeopardy protection to juvenile court proceedings was a misinterpretation of both legal precedent and the Constitution itself. He contended that juvenile courts were not intended to be punitive but rehabilitative in nature; thus, they should not be subject to the same constitutional protections as adult criminal trials. Furthermore, he believed that this ruling would unnecessarily complicate and hinder state efforts at rehabilitating young offenders by imposing additional procedural requirements on an already burdened system. In essence, Rehnquist disagreed with treating juvenile delinquency adjudications as equivalent to adult criminal convictions under Fifth Amendment double jeopardy clause.