Janet Sue Miller, 78, disappeared from Brookhaven, Georgia, in the winter of 2015 after being last seen at Brookhaven Baptist Church on Christmas Eve. A native of Morrow County, Ohio, and a long-time missionary in Hong Kong, she had retired to Georgia and kept close ties to her church, even housing graduate students from China in her apartment.

In the months before she vanished, friends noticed signs of dementia and episodes of disorientation, including trouble navigating familiar church halls. On the evening she was last seen a deacon remembered her by the Christmas tree; she was wearing a long dress, black shoes, and her glasses. Her bag, which she reportedly always took when leaving home, was found inside her Briarwood Road apartment.

Friends requested a welfare check three days later, on December 27, after they could not reach her and she was officially reported missing. Brookhaven Police and volunteers searched church grounds, nearby woods and abandoned homes, and investigators interviewed leads including a man thought to have given her a grocery-store ride, but the case went cold. If anyone saw Janet on or after Christmas Eve 2015 or has information about how she left the church that night, please come forward.