The United States Supreme Court has held that a parolee's liberty involves significant values within the protection of the due process clause of the fourteenth amendment, and termination of that liberty requires an informal hearing to give assurance that the finding of a parole violation is based on verified facts to support the revocation.
Morrissey v. Brewer, 408 U.S. 471 (1972).
Vincent M. Dadamo,
Constitutional Law - Due Process - Parolee's Right under the Due Process Clause of the Fourteenth Amendment to an Opportunity to Be Heard Prior to Revoking His Parole,
Duq. L. Rev.
Available at: https://dsc.duq.edu/dlr/vol11/iss4/12