Final answer:
Juveniles can be detained in lockups with adults in some cases, but there are legal principles and constitutional protections that aim to provide appropriate treatment for juveniles. They cannot be tried as adults and are entitled to protection against cruel and unusual punishment.
Step-by-step explanation:
In the United States, the detention of juveniles in lockups where adults are confined varies depending on the jurisdiction. In some cases, juveniles may be detained in facilities with adults, while in others, they may be held separately in juvenile detention centers. However, there are legal principles that protect the rights of juveniles and aim to provide them with separate and appropriate treatment.
One such principle is that juveniles cannot be tried as adults. This means that they are subject to a different legal process, which takes into account their age and developmental differences. The goal is to focus on rehabilitation and providing them with the support and resources they need to reintegrate into society.
Additionally, there are constitutional protections that apply to both adults and juveniles. For example, the Eighth Amendment of the U.S. Constitution prohibits cruel and unusual punishment, which includes subjecting individuals, regardless of their age, to a harmful or dangerous environment. This ensures that the conditions of confinement for juveniles are suitable and do not jeopardize their well-being.