Amensty International USA and supporters of Troy Anthony Davis will join the Martin Luther King Jr. march in Atlanta on Monday to raise awareness about Davis' case. His sister Martina Davis Correla will speak at a rally following the march.
Davis has been on Georgia's death row for 16 years for the murder of a white police officer, a crime he maintains he didn't commit.
Seven of the nine people who testified against Davis have recanted.
The march, on Peachtree Street and Auburn Avenue, begins at 1 p.m.