Luis Martinez Macias, 31, was last seen on October 18, 2019, in Marfa, Texas. His disappearance is listed in multiple missing person databases, including NamUs.

Very little is publicly known about what happened that day. The region where he disappeared is sparsely populated and remote, with vast desert terrain that has complicated searches and limited potential witnesses. Authorities have asked anyone with information to come forward, but no significant leads have been released.

If anyone knew Luis, saw him around Marfa in mid-October 2019, or has information about his movements in that area, please share what you know with investigators.