Kailyn Estrada Montecinos was a 16-year-old Hispanic female with black hair and brown eyes when she was reported missing from Fairfax County, Virginia. She was last seen on April 25, 2026. Authorities issued a Missing Child Alert and classified her as an endangered runaway.
The National Center for Missing & Exploited Children (NCMEC) has since marked Kailyn Estrada Montecinos as located, and her missing poster has been taken down. NCMEC has not said whether she was found alive or deceased, and no further details about the circumstances have been released.
The Fairfax County Police Department led the investigation into Kailyn's disappearance.
The alert broadcast information about her case to the public in the hopes of generating leads that could help locate her safely.
As of May 2026, the Missing Child Alert for Kailyn had been canceled on May 1, but there has been no official public confirmation from law enforcement that she has been located. Anyone with information regarding the whereabouts of Kailyn Estrada Montecinos is urged to contact the Fairfax County Police Department at (703) 691-2233. The NamUs case number is NC999661508.Last Seen: Apr 25, 2026
