Thousands of crimes happen in the United States every day. Some are violent crimes with the most serious outcome, and others are not so serious yet still traumatize its victims. Many of these crimes require a crime scene unit to process them in order for these crimes to be solved. Crime scene-it sounds like a violent place. What exactly does it mean? How big is it? What's in it? Who's in it? Is it dangerous? Should I take my family away? Why can't they give us any information? I'm confused, worried, and scared. Why do they need so many people? Can anyone give us any answers? Processed-what does that mean, and what does it entail? Who are these people doing the processing, and what's going on in there? What's in all those cases they are carrying in? Why are they dressed like that? Why are there so many of them? Am I safe? Nobody is telling us anything, why?