Summary based on the NamUs case record (NC999660078) and
1 other sourceHenry Sis Perez was 17 years old when he was last seen on April 7, 2022, in Arlington, Virginia. Publicly accessible online sources reviewed for this account provide very little verified information about the circumstances surrounding his disappearance. The available record identifies Perez as a male teenager and places the last-known sighting in Arlington, but it does not provide a reliable public narrative explaining precisely where in Arlington he was last seen, what he was wearing, where he
was headed, or who last had contact with him. Arlington County maintains police records and an established police department responsible for investigations in the area, but the online sources located during research did not provide additional case-specific details that could be independently confirmed.
The lack of publicly documented details leaves important portions of the timeline unclear. No reliable online source located in the research established what occurred immediately before Perez disappeared, whether he left voluntarily, whether investigators identified a particular destination or route, or whether there were circumstances that led authorities to believe he might be in danger. Likewise, the sources reviewed did not establish a confirmed explanation for his disappearance or provide independently verified information about subsequent sightings. Because the available material is sparse, it would be inappropriate to fill those gaps with assumptions or repeat unverified claims. The publicly documented facts remain centered on his age, his identification as male, his Arlington connection, and the date on which he was last seen.
The case is especially poignant because Perez was only 17 at the time he disappeared, an age at which a sudden loss of contact can leave family members, friends, and investigators facing profound uncertainty. Yet the online record available for review does not supply enough verified information to reconstruct his movements after April 7, 2022, or to establish what efforts may have been undertaken beyond the existence of a missing-person record. Arlington County's official records confirm the presence of a dedicated police department and records-management structure, but those general government records do not themselves contain a detailed account of Perez's case.
Ultimately, the publicly available information presents the disappearance of Henry Sis Perez as the case of a 17-year-old male who was last seen in Arlington, Virginia, on April 7, 2022, followed by a period for which a detailed, independently verifiable public account is difficult to establish. The limited documentation makes it impossible to responsibly describe a motive, suspected circumstances, later movements, or a definitive outcome without relying on unsupported information. The case therefore remains defined by the unanswered questions surrounding what happened after Perez was last seen and by the continuing significance of identifying reliable information about his whereabouts and circumstances.Last Seen: Apr 7, 2022