Gustavo Chavarria Lemus was 21 when he was last seen on June 25, 2017, near Laredo, Texas. He had crossed the U.S.-Mexico border but became unable to continue walking during the journey. Those traveling with him reportedly left him near a road or highway, gave him a gallon of water and a cell phone, and then did not remain with him.

Despite the provisions, Gustavo never made contact again and his whereabouts are unknown. His disappearance is listed in NamUs and is being investigated as a missing person case; family members and law enforcement continue to seek information that could lead to his recovery.

If anyone was in the Laredo area on June 25, 2017, or has information about people left near roads or highways after border crossings that day, please come forward.