Mass Killers: How you can identify workplace, school, or public killers before they strike

by Mike Roche, Dave Grossman (Foreword)

How do you prevent mass killers before the 911 calls are made?
"Brilliant! The single best book ever written on this essential subject." - Lt. Col. Dave Grossman.
The author has conducted hundreds of behavioral threat assessments and sat in the interview rooms interviewing suspects threatening targeted violence. This book shares the insights learned while investigating these potential assassins and stalkers. Mass killers erupt from the shadows and inflict carnage on innocent people attending work, school, or public events. The warning signs of these murderers intentions are often blinking like neon billboards and are often overlooked or dismissed. This book examines the behavioral mindset of these killers and will assist those seeking knowledge of how to stop these lethal attackers from murdering innocent people and the resulting psychological trauma associated with these horrific events.

501 pages, Kindle Edition

Published January 17, 2022