Face-chewing victim Ronald Poppo is reportedly in good spirits following the bizarre attack alongside a busy Miami causeway that left him missing about 75 percent of his face. Doctors said Tuesday that Poppo is talking and walking with the help of hospital staff. Poppo, 65, has been at the hospital since the May 26 attack when 31-year-old Rudy Eugene assaulted him along Miami's MacArthur Causeway. A witness described Eugene ripping at Poppo's face with his mouth and growling at a Miami police officer who shot and killed Eugene. Autopsy results are pending. Doctors removed Poppo's left eye but are trying to find a way to restore vision in his right eye. He will likely remain at the hospital for several more weeks and will need more surgeries before he can explore the options for reconstructing his face.