Hello!
The decision in Miranda v. Arizona influenced the creation of the "Miranda Rights." This basically means that when a person is arrested, his/her rights must be read to him so that he understands them. Otherwise, the arrestee could accidentally self-incriminate or cause other similar problems for himself.
The Miranda rights include:
1. The right to remain silent
2. Anything you say can and will be used against you in a court of law
3. The right to an attorney
4. If you cannot afford an attorney, one will be appointed to you
I hope this helps you! have a great day!
-Mal