In January 2016, Officer Shawn Holmes of the Evans Police Department in Evans, Colorado, responded to a nearby hospital on a call of a severely injured 3-month-old child. The parents’ stories didn’t add up, and hospital staff decided to let police handle the investigation. We talk with Holmes...

In October 2015, Weld County authorities found two bodies in a pickup on fire in the Pawnee National Grasslands. The next two years were a patchwork of investigations in conjunction with at least three states. We talk with Weld Sheriff's Office Sgt. David Porter and Chief Deputy District...