One of the two students who shot and killed an 18-year-old and wounded eight others at a suburban Denver school on Tuesday afternoon was a juvenile female, authorities said. The new information was revealed by law enforcement at a Wednesday morning news conference about the shooting, which sent nearby deputies scrambling to STEM School Highlands Ranch minutes after the first reports of gunfire and left Colorado reeling from the latest mass shooting to unfold here.

Source: Wall Street Journal May 08, 2019 13:44 UTC