Pericles threw himself on the ground, drawing his gun, but João Agripino [pt] prevented him from shooting Arnon.

[3] José Kairala was occupying the section as a substitute due a health problem suffered by the senator [pt].

Because of the confusion, the session was canceled until further notice by its president, Auro de Moura Andrade.

[8][7] Kairala's widow tried to get Arnon to pay for her son's school expenses, but her request was unsuccessful.

[9] On December 26, 1929, when the Federal District was still in Rio de Janeiro, congressman Ildefonso Simões Lopes [pt] shot and killed rival Manuel Francisco de Sousa Filho [pt], allegedly to defend his son.