Keith L. Isler, 37, disappeared from Niagara Falls, New York, after attending an adult day care program on May 8, 1985. He was confirmed to have arrived at the Niagara Falls Memorial Medical Center that morning but never returned home. His family reported him missing on May 9, 1985.

At the time he vanished he was described as a Black man, 5 feet 9 inches to 5 feet 10 inches tall, about 170 pounds, with black hair thinning at the front, brown eyes, a mustache and a small growth on his left ear. He was last seen wearing a light blue shirt, a blue jacket, blue jeans, brown shoes and eyeglasses. His case was entered into the National Missing and Unidentified Persons System and remains open.

Does anyone who lived in Niagara Falls in May 1985 or who attended the Memorial Medical Center recall seeing Keith that day or in the days after he disappeared?