Chris Frank was 82 when he was last seen on September 10, 1996, after being released from the Southeast Jail in Houston, Texas. He suffered from arthritis in his legs and was described as 5 feet 9 inches tall, about 160 pounds, with gray hair and brown eyes. Despite his age and health issues, he disappeared without a trace and has not been located since.

Authorities list him as an endangered missing person and his case appears in the Texas Department of Public Safety and NamUs databases. No significant leads have been reported and the circumstances of his disappearance remain unclear. If anyone has information about where Chris Frank might be or what happened after his release from the jail, please contact the Houston Police Department or the Texas Department of Public Safety Missing Persons Clearinghouse.