Judicial proceedings against the conspirators lasted from 1789 to 1792. Lieutenant Colonel Freire de Andrade, Tiradentes, José Álvares Maciel, and eight others were condemned to the gallows. Seven more were condemned to perpetual banishment in Africa, the rest were acquitted. Following the trial Queen Maria I commuted the sentences of capital punishment to perpetual banishment for all except those whose activities involved aggravated circumstances. That was the case for Tiradentes, who took full responsibility for the conspiracy movement and was imprisoned in Rio de Janeiro, where he was hanged on 21 April 1792. Afterwards, his body was torn into pieces, which were sent to Vila Rica in the captaincy of Minas Gerais, to be displayed in the places where he had propagated his revolutionary ideas. The anniversary of his death is celebrated as a national holiday in Brazil.