In this file photo taken on May 07, 2019, students are evacuated from the Recreation Center at Northridge in Highlands Ranch after a shooting at the STEM School Highlands Ranch. Erickson told investigators that he had a panic attack in the moments before the shooting began, and never warned school administrators as he intended. Eight other students were injured in the May 7 attack at the Highlands Ranch charter school about 13 miles south of Denver. Investigators said Erickson and McKinney put the guns into a guitar case and walked into the middle school entrance because they knew they wouldn't be searched. McKinney told investigators he then grabbed a third handgun and was going to commit suicide but couldn’t work the safety and was then disarmed by a security guard.

Source: Daily Nation June 21, 2019 00:29 UTC