Gen. Faustin Kayumba Nyamwasa, who fled Rwanda after a falling out with the country's president, makes his first public appearance since he was wounded in Johannesburg in 2010 at the trial of the six men charged in the shooting. (Associated Press)

Gen. Faustin Kayumba Nyamwasa, who fled Rwanda after a falling out with the country's president, makes his first public appearance since he was wounded in Johannesburg in 2010 at the trial of the six men charged in the shooting. (Associated Press)