Edwin V. Vizcarra-Cortez, 19, was arrested after city police were told that he "was engaging in sexual relations with a child under the age of 16," Acting Bergen County Prosecutor Dennis Calo said Friday.
He was charged with sexual assault, aggravated sexual contact and child endangerment.
Vizcarra-Cortez -- who worked at a Dunkin Donus in Hackensack -- remained held in the county jail, pending further court action, following a detention hearing Friday afternoon.
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