DENVER -- A teenager was arrested Friday night after streaking naked across a football field during a game.

The Boulder Daily Camera reported the incident happened during half-time at Boulder High School's Recht Field.

Thousands of fans were at the field for the rivalry football game between Boulder and Fairview.

Police didn't say if the 17-year-old was a student at of Boulder or Fairview.

According to the police report, the teen was "accessorized" only with running shoes and a fake sword.