The writ of habeas corpus is an extraordinary remedy because it gives a court the power to release a prisoner after the prisoner has been processed through the criminal justice system, with all its procedural safeguards and appeals.
Noun. 1. Roger Brooke Taney-United States jurist who served as chief justice of the United States Supreme Court; remembered for his ruling that slaves and their descendants have no rights as citizens (1777-1864).
The army confined Merryman at Fort McHenry, and he was held without charges and denied legal counsel. Chief Justice Roger B.Taney. Hearing of Merryman's plight, Chief Justice Taney intervened. He issued a Writ of Habeas Corpus to Fort McHenry's commanding officer, Major George Cadwalader. However, citing military orders from the President, Cadwalader had the Writ refused at the Forts outer gate.