John William Shankland, 59, was last seen leaving his Buffalo, New York, home on June 18, 2017. At the time he went missing he was described as a white male with white hair and blue eyes, between 5 feet 8 inches and 5 feet 10 inches tall, and about 140 to 150 pounds. He may have been wearing a yellow t-shirt reading MS Volunteer 2010 on the back and blue jeans.

There were no publicly reported signs of distress before he left, no known destination, and no confirmed plans or contacts that day. His vehicle was later found abandoned in Niagara Falls, New York, which established a geographical lead but did not explain who drove the car there or what happened to Mr. Shankland afterward. No significant public leads have been reported since.

If anyone knew John, saw him around June 18, 2017, or has information about the vehicle being left in Niagara Falls, please come forward.