L.A. County firefighters prepare victim of a mock accident, senior student Brandon Grandalski, during the Every 15 Minutes staged event in front of La Canada High School, in La Canada Flintridge on Thursday, April 11, 2019. (Raul Roa / Staff Photographer)
An L.A. County Coroner official and an L.A. County firefighter prepare victim of a mock accident, senior student Nicole Reynolds, during the Every 15 Minutes staged event in front of La Canada High School, in La Canada Flintridge on Thursday, April 11, 2019. (Raul Roa / Staff Photographer)
From Various locations, students watched a mock accident, part of the Every 15 Minutes staged event, in front of La Canada High School, in La Canada Flintridge on Thursday, April 11, 2019. (Raul Roa / Staff Photographer)
An L.A. County firefighter carries away victim of a mock accident, junior student Heather Richardson, during the Every 15 Minutes staged event in front of La Canada High School, in La Canada Flintridge on Thursday, April 11, 2019. (Raul Roa / Staff Photographer)
Students watch as a California Highway Patrol officer gives a mock alcohol breath test to a student (played by senior Jake George) during the Every 15 Minutes staged event in front of La Canada High School, in La Canada Flintridge on Thursday, April 11, 2019. (Raul Roa / Staff Photographer)
Actor and senior student Jake George was taken into custody after causing a traffic accident during the Every 15 Minutes staged event in front of La Canada High School, in La Canada Flintridge on Thursday, April 11, 2019. (Raul Roa / Staff Photographer)
L.A. County firefighters assist actor and junior student David Martoff, during the Every 15 Minutes staged event in front of La Canada High School, in La Canada Flintridge on Thursday, April 11, 2019. (Raul Roa / Staff Photographer)
An L.A. County firefighter covers the body of actor and senior student Nicole Reynolds, during the Every 15 Minutes staged event in front of La Canada High School, in La Canada Flintridge on Thursday, April 11, 2019. (Raul Roa / Staff Photographer)