Final answer:
The police practice of interrogating individuals without giving them their Miranda rights can violate the Fifth Amendment of the U.S. Constitution, which protects individuals from self-incrimination and ensures the right to assistance of counsel.
Step-by-step explanation:
The police practice of interrogating individuals without notifying them of their right to counsel and their protection against self-incrimination can potentially violate the Fifth Amendment of the U.S. Constitution. The Fifth Amendment protects individuals from being compelled to be a witness against themselves, known as the right against self-incrimination. It also ensures that individuals have the right to assistance of counsel, meaning the right to have a lawyer present during questioning.
In the landmark case Miranda v. Arizona, the Supreme Court held that law enforcement officers must inform individuals of their rights before custodial interrogations. This includes the right to remain silent, the right to an attorney, and that anything said can be used against them in court. Therefore, if police practice interrogating individuals without providing them with the necessary Miranda warnings, it may violate their Fifth Amendment rights.