Why Do the Hard Cases Stop Me Cold?

You can run the basic investigation. You know the steps. But the complex case does not care about your steps — it cares about what actually happened, in what order, for what reason. When the trail goes cold, most people push harder on the same path. That is the mistake. You are not working through this alone. Your team hits the same wall you do. Someone in your pod already senses which assumption is shaky. Say it out loud before you spend another day chasing the wrong lead together. A dead end is information, not failure. It tells you the question was not sharp enough. Choose to go back one step, not forward ten. Do this with the people beside you, and the wall moves faster.