The trial court declined to appoint counsel for Gideon. As a result, he was forced to act as his own counsel and conduct his own defense in court, emphasizing his innocence in the case. At the conclusion of the trial, the jury returned a guilty verdict. The court sentenced Gideon to serve five years in the state prison.
Gideon first filed a petition for a writ of habeas corpus in the Supreme Court of Florida. In his petition, he claimed his Sixth Amendment right had been violated because the judge refused to appoint counsel. The Florida Supreme Court denied Gideon's petition.[3] Later, from his cell at the Florida State Prison in Raiford, making use of the prison library and writing in pencil on prison stationery,[4] Gideon appealed to the United States Supreme Court in a suit against the Secretary of the Florida Department of Corrections, H. G. Cochran. Cochran retired and was replaced by Louie L. Wainwright before the Supreme Court heard the case. Gideon argued in his appeal that he had been denied counsel and therefore that his Sixth Amendment rights, as applied to the states by the Fourteenth Amendment, had been violated.
The Supreme Court assigned Gideon a prominent Washington, D.C. attorney, future Supreme Court justice Abe Fortas of the law firm Arnold, Fortas & Porter. //
As a second point, Fortas presented during oral argument that it was widely accepted in the legal community that the first thing any reputable lawyer does when accused of a crime is hire an attorney. As an example, Fortas noted that when Clarence Darrow, who was widely known as the greatest criminal attorney in the United States, was charged with jury tampering and suborning perjury, the first thing he did was get an attorney to represent him.[7] Since Gideon had only an eighth-grade education, Fortas suggested that if a lawyer as prominent as Darrow needed an attorney to represent him in criminal proceedings, then a man without a legal education, or any education for that matter, needed a lawyer too.[7] Fortas's former Yale Law School professor, longtime friend and future Supreme Court colleague Justice William O. Douglas praised his argument as "probably the best single legal argument" in his 36 years on the court.[8]