Echoes of Columbine

Michele Gay

Michele Gay

Heather Egeland-Martin

Heather Egeland-Martin

Sean Graves

Sean Graves

Sergent A.J. DeAndrea

Deputy Chief A.J. DeAndrea

Dr. John Nicoletti

Dr. John Nicoletti

John McDonald

John McDonald, Executive Director, Security and Emergency Management, Jefferson County Schools, Colorado

John Van Dreal

John Van Dreal, Director of Safety and Risk Management Services, Salem-Keizer School District, Oregon

Dr. Dewey Cornell

Dr. Dewey Cornell, Forensic Clinical Psychologist, Curry School of Education, University of Virginia

Frank DeAngelis

Frank DeAngelis, Former Principal, Columbine High School

Andre Simons

Andre Simons, Supervisory Special Agent, FBI Behavioral Analysis Unit