Manteno, Illinois – A 14-year-old girl has been reported missing in Manteno, Illinois, prompting a multi-agency search.
According to the Kankakee County Sheriff’s Office, Mackynzy Allen was last seen in Manteno on Friday, Feb. 13, 2026, and has not been heard from since that date. Authorities say efforts are ongoing to determine her whereabouts.
Family members and law enforcement officials are asking for the public’s help in locating the teen. The case has been entered into the National Crime Information Center (NICC) database under case number M658776940 and the National Center for Missing & Exploited Children (NCMEC) under case number 2077723, according to officials.
Investigators have not released additional details about the circumstances surrounding her disappearance. The sheriff’s office said tips from the public could be critical in advancing the case.
Anyone with information about Mackynzy Allen’s location is asked to contact the Kankakee County Sheriff’s Office immediately at (815) 802-7104.
Community members, particularly students and families in the Manteno area, are encouraged to remain aware and report any credible sightings to authorities.
Officials say the investigation remains active and ongoing. Updates will be provided as new information becomes available.
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