Sixteen-year-old Alanna Radtke was last seen in Santa Rosa, California on February 23, 2026. The National Center for Missing & Exploited Children has issued an alert for the missing teen, and her case is registered under NCMEC Case #2078591.
Authorities have not released specific details regarding the circumstances of Alanna's disappearance. The Santa Rosa Police Department is the primary law enforcement agency investigating her case. Anyone with information is urged to contact the Sant
...Read MoreLast Seen: Feb 23, 2026