BATON ROUGE - A 19-year-old was arrested for allegedly sexually assaulting a 16-year-old at a Baton Rouge high school, arrest documents said.

Jerry Polk, 19, was arrested after the victim's mother showed detectives text messages between Polk and the victim leading up to the incident; security footage on campus matched her claims.

Arrest documents did not say which high school the incident took place at; both Polk and the victim attended the high school.

Polk was booked for indecent behavior with juvenile and computer-aided solicitation of a minor.