American Justice: To Catch a Killer - Homicide Detectives

They have the most gruesome and haunting jobs in the nation, yet their ranks are swelled with brilliant thinkers. A&E profiles the men and women who chase the untouchables in American Justice: To Catch a Killer -- Homicide Detectives. While the aspects of investigating a murder might seem repulsive to many, these detectives thrive on getting clues. Every bit of evidence is useful when describing a suspect. When pursuing serial killer Tom Dillon, officers looked for any lead. It came in the ...