The “Why” Question – Its Pitfalls in Interviews
As investigators, your ultimate goal is to understand WHY something has happened. By determining this, it can direct the line of questioning of future witnesses, it can provide a clearer picture of the lead-up to the event, or it can even shift the direction of an entire investigation. But simply asking “why did this happen” to a witness will rarely get you a complete understanding.
Why is “why” wrong?
As much as this sounds like a paradox, there aren’t overly complicated explanations to it. In short, asking “why did this happen” will only get you part of the story. Often times you’ll get an overly simplified answer that is shrouded in overly-complex words. For example, let’s say a person is a witness to a robbery. Asking them “why did this happen” will probably get you simple answers like “they probably needed money” or “he had a vendetta with the victim”. Conversely, you could get an overtly intellectualized answer like “because society has victimized this person, and he believes he needed to get revenge on the system which has kept him down for years!”.
But the actual content of the “why” question isn’t the whole problem; asking someone “why” under certain contexts will garner a negative reaction from a witness. If posed incorrectly, the witness could feel as if they are being accused of something. This, in turn, could derail your interview all together. Asking the victim of a scam, for instance, “why did this happen” could make them feel as if this was somehow their fault. Or asking someone who was sexually assaulted “why did this happen?” could make the interviewer seem heartless and accusatory, thus re-victimizing them.
Why use “how”?
There are many ways to re-formulate “why did this happen?”. One effective way is to ask “how did this happen” instead. Just this seemingly minor change will spur the witness to dive into areas that would never have been examined by just asking “why”. “How” will often stimulate a witness’ vocal cords, and they will go on, and on, and on. As an investigator, this should be your goal. And don’t interrupt! Let them continue on until they say “that’s it”... or run out of saliva!
“Anything else?” versus “What else?”
Even if the witness says “that’s it”, it’s NEVER the end of their story. Follow this up with “What else?”. Take a deep dive into their life, be curious. That is what we, as investigators, should be doing. Get to the bottom of things and then work your way up. Chances are, if you’ve asked the right initial questions you won’t have to probe into specifics too much!
Do we eliminate “why” from our vocabularies?
Absolutely not. There is a time and place for explicitly asking “why”. The more experience you gain as an interviewer and investigator, the more you will be able to read people and situations. As a result, you will be better able to recognize times that asking a direct “why” question would be necessary.
One of my favorite article intro's. This was a great piece Dave, thank you!