Home | Uncategorized | THE MOST IMPORTANT PDF YOU’LL EVER HAND TO A MAYOR

Table of Contents

The Most Important PDF You’ll Ever Hand to a Mayor

A couple of years ago, I heard Sarah Peck speak at an Active Assailant conference near Detroit.
What she shared stuck with me. Her team at the Public Health Advocacy Institute talked with mayors, first responders, and city staff who lived through real events.
Out of those interviews came a tool every city leader should have before the bad day: the Mass Shooting Protocol & Playbook from United On Guns.

This isn’t theory. It’s what to do when chaos hits and your city becomes the headline.

Why this resource matters

  • Communicator-in-Chief: The mayor sets the tone. One clear voice. One trusted source. Schedule regular briefings and stop rumors
  • Emergency Operations: Pull your “C4 team” now—City Counsel, Chief Admin Officer, Chief of Staff, CFO—to keep the city moving and reduce legal risk.
  • Victims & Families First: Appoint a family liaison. Protect privacy. Deliver clear info and support.
  • Donations & Vigils: Stand up one trusted fund quickly and plan community vigils with families.
  • Mental Health: Bring in trauma experts early and use trauma-informed messaging.

Do this today

  1. Download the PDF.
  2. Print it.
  3. Put it in a red binder so it never gets lost.
  4. Hand it to your mayor, city manager, or emergency planner.

Tell them: “Keep this on your shelf and pray you never need to open it.”

If the bad day comes, the person who made sure this binder was there—you—could be the reason things don’t fall apart.

Download the Protocol & Playbook

Complete the short form to receive the full PDF.

About the Authors & Research

The Mass Shooting Protocol (first 24 hours) and the companion Playbook were written by
Sarah C. Peck, Emily Nink, and Mark Gottlieb at the Public Health Advocacy Institute,
Northeastern University School of Law. The team interviewed mayors and officials from cities that endured mass shootings, and organized their lessons into practical steps for leaders.

The Playbook covers communications, emergency management, victims and families, law enforcement, donations,
school shootings, community partnerships, legal, commemorations, and mental health—plus case briefs and appendices with training and funding resources.

We build training tools for the real world. But leadership starts with a plan on paper.

Don’t wait for the bad day. Prepare for it.

© Scenario Trainer Inc.

Want to see what next-gen gunfire simulation looks like?
Watch the free demo now and take the first step toward safer, more effective training.