APD finds missing 54-year-old man, DeKalb police find 77-year-old man with dementia after Mattie's Call alerts

Atlanta police say that missing 54-year-old Henry Williams was found and in good health. 

Officers had been searching for the missing 54-year-old, last seen at his Jonesboro Road home on July 21. 

The alert was issued as part of a Mattie's Call, a statewide alert system for missing adults with cognitive or developmental disabilities. 

Details of the circumstances and reunification were not immediately released.

Decatur police find Steve Chang, 77

According to Decatur police, authorities have found Steve Chang, 77, who was previously reported missing on July 22.

According to investigators, Chang was last observed leaving a hospital in the area and may have boarded a MARTA train or bus afterward.

He was missing for several hours.