Jason Hannah was 28 when he was last seen on June 27, 2010, in Laredo, Texas. A truck driver who frequently crossed the U.S.–Mexico border for work, he was reportedly last seen that day in Nuevo Laredo, Mexico, which complicates the investigation because it involves two jurisdictions.

Hannah was about 5 feet 8 inches tall, weighed around 170 pounds, had brown hair, and was described as Caucasian. There are few concrete clues about what happened before he vanished; the circumstances of his disappearance are not detailed publicly and the case remains open.

He is listed on NamUs and other missing person databases, and both U.S. and Mexican authorities have encouraged anyone with information to come forward. If anyone knew Jason’s routes, stops, or contacts around late June 2010, can you share what you remember?