JoAnne Chesimard: Don't let her smile fool you. Chesimard is a convicted murderer. She's Wanted for escape and convicted of the murder of a NJ State Trooper. Chesimard may be going by an alias including, Barbara Odoms, Mary Davis, Justine Henderson, Joanne Byron, Josephine Henderson, Assata Shakur, Joanne Chesterman. She has a round scar on her left knee and bullet wounds under her right arm and left shoulder.