Derek Carlile occupies a prominent place in the IGOTD Hall Of Eternal Infamy. We’ve been following his case for nearly two years, ever since the off-duty police officer left a loaded handgun in his van’s cup holder, as well as two unattended children. His three year-old son grabbed the gun and killed his own seven-year-old sister with it. For a time it looked as if justice would be done in the wake of this easily preventable and entirely inexcusable tragedy. Carlile was fired from his job with the Marysville Police Department, and he was put on trial for 2nd Degree Manslaughter. But then everything went wrong . . .