racist facebook posts, text messages and mooems. they are part of newly resented evidence for three men who killed ahmaud arbery. they re trying to convince them that travis mcmichael, gregory mcmichael and took part in killing him because of the cull of his skin. the man who fatally shot arbery repeatedly used the n word and derogatory messages to talk about black people. and he said, quote, i m working so all the n-words can take off. the fbi was unable to examine gregory mike michael s phone because it was encrypted. all three men have pled not guilty to hate crime charges.