On August 13, 2018, Chris Watts, a resident of Federick, Colorado, killed Shanann Watts – his wife of eight years, her unborn child Nico Watts – with whom Shanann was pregnant for 15 weeks, and his two daughters Bella and CeCe (Celeste) – aged 4 and 3 respectively. He smothered all three to death, drove to the oil fields where he worked in the wee hours, buried Shanann Watts in an unmarked grave and dropped the bodies of Bella and Celeste in two crude oil tanks through an 8” hatch.