His daughter did not report him missing until 2015, saying she had not heard from him for about a decade. At the time he was described as 5 feet 10 inches, 155 pounds, with black hair and brown eyes. Notable features include scars on his head and chest and a steel plate on the right side of his skull from a prior injury.

Very little is known about the circumstances of his disappearance, and the case remains unsolved. The Lubbock Police Department is the primary agency investigating and is seeking tips that could provide leads.

If anyone knew Crespin Davis, his movements in Lubbock in 2005, or has information that could help, please come forward.