Arie Johannes De Slegte, a 63-year-old white man, vanished from Las Vegas, Nevada. He was last seen on July 15, 1986. At the time he was five feet seven inches tall, about 150 pounds, with receding graying hair and brown eyes.

Very little is known about his life or the circumstances around his disappearance. The Las Vegas Metropolitan Police Department handled the investigation, but reports say it was hampered by a lack of information and leads. Decades of silence followed his last sighting in Clark County and the case remains unresolved.

If anyone knew Arie, his routines in Las Vegas, or saw him around July 15, 1986, please come forward with any information that might help explain what happened to him.