ARAPAHOE COUNTY, Colo. (CBS4)– A captain and instructor at the Air Force Academy has been arrested. Cpt. Paul Sikkema was taken into custody on a charge of internet luring of a child.

Sikkema was arrested by Arapahoe County Sheriff’s Office internet crimes against children officers. The charge is a class 4 felony.

Paul Sikkema (credit: Arapahoe County)

Officials at the academy say he is a professor. Online records show he teaches ethics in the philosophy department.