CHICAGO (CBS) — Police on the Near North Side were seeking a man who exposed himself to a teenaged girl in the Lincoln Park area.

In a note e-mailed to parents, Lincoln Park High School Principal Michael Boraz wrote that the man exposed himself near the corner of Orchard and Willow Streets, while the girl walked to school Monday morning.

The note did not indicate what action the girl took, but Boraz said Chicago Police and the Board of Education’s Office of Safety and Security were notified immediately.

Police could not immediately provide a description of the man.