BREAKING NEWS

Colorado girl, 17, pleads guilty to conspiracy in school attack plot

One of two teenage girls accused of plotting a Columbine-like assault on their Colorado high school last year pleaded guilty on Tuesday to conspiracy and solicitation to commit first-degree murder, a prosecutor said.
Brooke Ann Higgins, 17, admitted in Douglas County District Court that she and a classmate planned to attack staff and students at Mountain Vista High School in the Denver suburb of Highlands Ranch, District Attorney George Brauchler said in a telephone interview.
Higgins and her alleged accomplice, Sienna Raine Johnson, also 17, were arrested in December 2015 after an anonymous tipster alerted authorities to the teens' plans, authorities said.
The full details of the plot remained under a court seal, but prosecutor Mark Hurlbert told Reuters at the time Higgins was charged that the teen was fascinated with the 1999 Columbine High School massacre, in which two students in a nearby county fatally shot a teacher and 12 classmates before killing themselves.