JACKSON, Co., Okla. (KFOR) – The Oklahoma Highway Patrol has issued a Silver Alert on behalf of the Jackson County Sheriff's Department for a missing 72-year-old man last seen in the Jackson County area. Silver Alert issued for Michael Wayne Combs, Image courtesy OHP According to OHP, Michael Wayne Combs was last known to be in the Jackson County area. Authorities say Mr. Combs has Alzheimer's and dementia. Combs is 5 feet 10 inches, 180 pounds. If seen, you are asked to call 9-1-1.