This woman is a whacko for sure. Denver is doing well to be on the alert...we don't need more mass school shootings!! https://www.foxnews.com/us/woman-infatuated-with-columbine-shooting-puts-colorado-schools-on-edge Excerpt: "More than 20 schools -- including Columbine -- were put on lockouts Tuesday, meaning classes were conducted as usual, but entry and exits were heavily restricted for nearly three hours. Authorities said Pais hasn't singled out a particular school but has an "infatuation" with Columbine and the Columbine shooters. The threat comes just days ahead of the massacre's 20th anniversary."