When Potter heard the shots being fired, she knew she had to hide the 17 students in her classroom. “I heard popping sounds down the hall, going pop, pop, pop. Potter knew both victims, Francisco Fernandez and Casey Marquez. “I heard pop, pop, pop, for probably four or five minutes and he was right outside the door. Eventually Potter heard the Sheriff’s department yell out.

Source: Fox News December 09, 2017 00:34 UTC