Why Foodborne Illness Investigations Must Follow the Evidence A Perspective from Rod Wheeler, MPA CEO, Global Food Defense Institute (GFDI) | Former Washington, D.C. Homicide Detective As a former Washington, D.C. homicide detective, I learned early on that the truth doesn't reveal itself on anyone's timeline — it has to be uncovered, methodically, one piece of evidence at a time. That lesson has stayed with me throughout my career in food defense. In this article, I share how the same...