Johnny Chumba Galvan, 47, was last seen August 23, 2008, in Tomball, Texas. He had serious health needs after a previous battle with throat cancer, including a tracheotomy tube and regular pain medication, and was being treated for depression. Family members say he had recently started a new medication that may have caused disorientation.

On the day he vanished Johnny’s credit card was used to pay for a taxi from his home to a Walgreens on Tomball Parkway. It is not known whether he actually rode in the taxi or went into the store. That evening his roommate found his bedroom door closed; by the next day Johnny was gone and his disappearance was reported to the Harris County Constable’s Office. Searches of nearby areas produced no further leads and the case remains unsolved.

If anyone remembers seeing Johnny on August 23, 2008, or has information about a taxi to Tomball Parkway that day, please share what you know.