Robert Dallas Coleman, an 18‑year‑old male from Atlantic Beach, Florida, was last heard from or had last contact on October 31, 2024. His disappearance is logged in the federal missing‑persons database as NamUs ID MP132903; that entry was created on November 14, 2024.

The NamUs public page contains only basic administrative data and does not include a physical description, photos, or circumstances of his disappearance. The listing shows the case is being tracked at the federal level but offers no additional public details about investigators or family statements. If anyone knew Robert or has information about his whereabouts on or after October 31, 2024, please contact the Nassau County Sheriff’s Office or local authorities in Duval County.