TV dramas that follow detectives as they investigate a crime have long been a staple of American television. But in recent years, these shows have taken a decidedly graphic turn, focusing on the forensic teams that examine the victim's body and look for evidence that can help investigators bring the killers to justice. While autopsies, blood spatter analysis and DNA research apparently make for entertaining television, Mike Osborne discovered that real forensic science is far less glamorous. It's a beautiful spring day in East Tennessee. The trees are just putting on leaves and every shrub and wildflower is in full...