Maryland Correctional Services Section 8-801
§ 8-801.
  (a)   An inmate may not falsely imprison an individual who:
    (1)   is employed by a correctional facility;
    (2)   performs volunteer work for a correctional facility;
    (3)   performs duties in a correctional facility by virtue of federal, State, or local government employment; or
    (4)   performs duties in a correctional facility by virtue of a contract with a local government or the federal or State government.
  (b)   (1)   An inmate who violates this section is guilty of a felony and on conviction is subject to imprisonment not exceeding 30 years.
    (2)   A sentence imposed under this section may not be suspended.