Alyx Emerson Lafon, age 17, was reported missing from Las Vegas after last being seen on February 7, 2026. The National Center for Missing & Exploited Children issued an alert under case number NCMC 2077041 with NCIC number M958778868, placing the entry in the national missing-persons system. Public postings did not include a clothing description, direction of travel, companions, medical concerns, or a narrative of the moments before she disappeared.

A February 12, 2026 reposting of the alert directed anyone with information to contact the Las Vegas Metropolitan Police Department at 702-828-3111. The case is therefore defined by those confirmed details and several unanswered questions about how and why she went missing.

If anyone has information about Alyx’s whereabouts or saw her in Las Vegas around February 7, 2026, please contact the Las Vegas Metropolitan Police Department.