Colbert County issued the following announcement on July 24.
We send our deepest condolences to our neighboring Franklin County Sheriff's Office, their employees and Sheriff Oliver's K-9 staff.
K-9 Deputy "Chill" passed away July 19th after many years of service. K-9 "Chill" has been reported as aiding in many cases from drug siezures to capturing escapees. Franklin County Sheriff's Office will be gathering at 6pm tonight for a (last call) memorial service at the flag pole in front of the Administration building. RIP "Chill" ... your watch has ended. Thank you for your service.
Original source can be found here.