Summary based on the NamUs case record (MP148637)
A NamUs entry confirms Tristan Gian Lucio, a 17‑year‑old male of white/Caucasian ethnicity, was last seen in Spring, Texas on December 15, 2024. His height is listed as approximately 5′8″, and his weight about 125 lb. The case was officially reported on December 18, 2024, and the NamUs record was created on August 1, 2025. This entry includes the jurisdictional contact for Precinct 4 Constable’s Office with an agency case number of 2412‑02279.
There is no associated National Center for Missing & Exploited Children number noted.
The NamUs database indicates that Tristan’s disappearance occurred in Harris County, Spring, Texas. The details clarify that he was last seen at an unspecified location within Spring, but no further context—such as the circumstances of his departure or activities leading up to his disappearance—is provided in the publicly accessible record.
No additional publicly available sources beyond NamUs were found that expand on his appearance, clothing at the time of disappearance, or known associates. There is no mention of involvement with media alerts, public campaigns, or nonprofit platforms in these records. Nor is there information about any updates, searches, or developments since the case’s creation in August 2025.Last Seen: Dec 15, 2024
