CEDAR HILL (CBSDFW.COM) – A North Texas teacher’s aide is under arrest accused of sexually explicit text messages with a 16-year-old student.

Cedar Hill Police said this went on for more than a year.

Cody McMillen, 23, was arrested Thursday afternoon at his home in Duncanville.

screen shot 2017 10 19 at 8 37 10 pm Teachers Aide Arrested For Sexually Explicit Texts With Student

Cody McMillen (Cedar Hill PD)

Police said he taught at Village Tech Schools, a private charter school in Cedar Hill.

Police said at this time they do not believe McMillen had physical contact with the student.

Investigators are asking any other potential victims to contact them.