/tags/stem-school-highlands-ranch STEM School Highlands Ranch en-US Copyright Wed, 08 May 2019 18:34:00 GMT /news/2019-05-08/this-is-not-who-we-are-colorado-officials-say-after-deadly-school-shooting One student, identified as Kendrick Ray Castillo, was killed when he reportedly tried to tackle one attacker. The shooting came weeks after the 20th anniversary of the shooting in nearby Columbine. Wed, 08 May 2019 18:34:00 GMT /news/2019-05-08/this-is-not-who-we-are-colorado-officials-say-after-deadly-school-shooting Bill Chappell, Sasha Ingber