Serianna Rose Benson-Stahi, a 14-year-old Native American girl, was reported missing from Chelan, Washington, after she was last seen on October 15, 2026. Her disappearance prompted a missing juvenile investigation involving the Chelan County Sheriff's Office, and her information was entered into Washington State's missing-person records. Serianna's case was also publicized through the National Center for Missing & Exploited Children, bringing attention to the search for the teenager. At the time of her disappearance, Serianna was described as standing approximately 5 feet 5 inches tall and weighing around 141 pounds, with brown hair and brown eyes. Born in 2011, she was still in her early teenage years when her whereabouts became unknown.
Publicly available reports have not established the specific circumstances surrounding her disappearance, including where she was last observed, whom she may have been with, or what occurred immediately before she went missing.
Following her disappearance, Serianna's information appeared in records maintained by the Washington Association of Sheriffs and Police Chiefs and the Washington State Patrol's Missing Indigenous Persons program. These records identify her as a missing juvenile and associate the investigation with the Chelan County Sheriff's Office under case number 26C10361. Her inclusion in the state's Missing Indigenous Persons records brought additional visibility to her disappearance through a program intended to help document and publicize cases involving missing Indigenous individuals. As of the publicly available information reviewed in November 2026, authorities had not released a detailed account of the events leading to Serianna's disappearance. There was no confirmed public information identifying a destination she may have been traveling toward, a vehicle associated with her disappearance, or any individuals believed to have accompanied her. The available reports also did not establish whether she disappeared voluntarily, became separated from someone, or encountered circumstances that prevented her from returning safely. Without verified information explaining what happened, the circumstances surrounding her absence remain uncertain.
As the weeks passed following October 15, efforts to bring attention to Serianna's disappearance continued through missing-person listings and public notifications. A Washington missing-children alert listing dated November 13, 2026, continued to identify her as missing from Chelan and directed anyone with information to the Chelan County Sheriff's Office. By that point, nearly a month had passed since her reported last-seen date. Her physical description and identifying information remained important to efforts to recognize and locate her, particularly because her appearance could assist someone who may have encountered her after she disappeared. The publicly accessible case information does not provide a detailed timeline of investigative activity, searches, interviews, or potential leads. No confirmed sightings following her disappearance or official announcement that she had been safely located were identified in the available reports. Although the absence of detailed public information leaves many questions unanswered, it does not establish that investigative efforts have stopped or that authorities have ruled out any particular explanation.
Serianna's disappearance also highlights the importance of maintaining public awareness when a missing child's circumstances remain unclear. Her case is documented through multiple missing-person reporting systems, allowing identifying details and agency contact information to remain accessible to anyone who may recognize her or possess relevant information. For those concerned about her safety, even seemingly minor observations could help investigators establish a more complete understanding of her movements after October 15. Anyone who believes they have seen Serianna, knows where she may be staying, or has information concerning her disappearance is encouraged to contact the Chelan County Sheriff's Office at 509-667-6851 or the National Center for Missing & Exploited Children at 1-800-THE-LOST (1-800-843-5678). As of November 14, 2026, the available public records continued to identify Serianna Rose Benson-Stahi as missing, with no confirmed resolution reported. Her case remains centered on a young girl who disappeared from Chelan, Washington, on October 15, 2026, and whose whereabouts have not been publicly established. The circumstances of her disappearance remain largely unknown, making continued awareness, credible information, and cooperation with investigating authorities essential to the effort to locate her and bring answers to those awaiting news of her safety.Last Seen: Oct 15, 2026
