July 23, 2026 Matthew Keller Cobb County Facebook X Telegram Pinterest Linkedin Reddit Whatsapp Email Follow Matthew Keller Get notified by email when this case is updated. Follow I agree to receive email updates for this case. Send me other news stories that may be of interest. Name:Keller, Matthew Date of Booking:06/10/2026 Reason(s) For Booking:Fulton County Board Inmate