Silvestre Lucas was 36 when he was last seen in McAllen, Texas, on June 6, 2017. He is described as 5 feet 7 inches tall, about 140 pounds, with black hair. His disappearance has been listed with NamUs and authorities say they continue to seek tips.

There are few public details about Silvestre’s movements that day or about any possible sightings after June 6, 2017. The case is one of several in the region that remain unresolved for years, and investigators have asked the public to report any information, however small, that could help locate him.

If anyone knew Silvestre, saw him in McAllen around June 6, 2017, or has information about his whereabouts, please share what you know with law enforcement.