Hello and welcome to our new weekly column focused on interviewing and evidence collection for root cause analysis of workplace incidents and accidents.

If you are a TapRooT® user, you know that the SnapCharT® is the first step in conducting a root cause investigation.  It doesn’t matter if you’re investigating a simple incident or major accident – SnapCharT® is always the starting line.

A SnapCharT® is a simple method for drawing a sequence of events.  It can be drawn on sticky notes or in the TapRooT® software.  Sometimes we refer to the SnapCharT® in it’s initial stages as a “planning” SnapCharT®. So why is a SnapCharT® essential for evidence collection and interviewing?

When you begin an investigation, you are working with suppositions, assumptions and second hand information. The planning SnapCharT® will guide you to who you need to interview and what evidence you need to collect to develop a factual sequence of events and appropriate conditions that explain what happen during the incident. Remember, a fact is not a fact until it is supported by evidence.  

The planning SnapCharT® is used to:

  • develop an initial picture of what happened.
  • decide what information is readily available and what needs to be collected immediately.
  • establish a list of potential witnesses to interview.
  • highlight conflicts that exist in the preliminary information.
  • plan the next steps of interviewing and evidence collection.

The SnapCharT® provides the foundation for solid evidence collection.  Learn how to create a SnapCharT® by reading, “Using the Essential TapRooT® Techniques to Investigate Low-to-Medium Risk Incidents or register for our 1-day Interviewing and Evidence Collection Course in Houston, Texas on November 8, 2017.  We also offer this course as a one or two-day onsite course that can be customized for your investigators.

How has SnapCharT® helped you plan your investigative interviews and evidence collection?  If you’ve never used a SnapCharT®, how do you think a planning SnapCharT® would be helpful to you? Comment below and be entered into our August drawing to win a copy of our new “Evidence Collection and Interviewing Techniques to Sharpen Investigation Skills” book!

See you next week!