UPDATE: 18-year-old Hunter Souders is getting connected with the help he needs. He lives with autism. Souders went missing from his home overnight. Hamilton County Deputies found him at McKay’s Used Book Store on Lee Highway around 10:45 a. m. Wednesday. Dave Buck with Chattanooga’s Autism Center says people with autism are more at risk for wandering away. Some are non-verbal, which makes it tough to figure out who they are to get them home safe. “What if someone doesn't have a criminal record?