IA v. HARRIS (2019)

Cheyanne Renae Harris, 21, and Zachary Paul Koehn, 29, are charged in the death of their four-month-old son, Sterling Koehn. The baby was found dead in a baby swing in the back room of their apartment on Aug. 30, 2017. An autopsy found the baby died of malnutrition, dehydration, and E.coli infection caused by being left in a maggot-infested diaper for up to two weeks. A jury found Koehn guilty of first-degree murder and child endangerment resulting in death on Nov. 6, 2018. First-degree murder charges in Iowa carry an automatic sentence of life in prison without parole.

IA v. Cheyanne Harris: The Death of Baby Sterling

1-IA v. Harris: Opening Statements

2-IA v. Harris: Cathy Knutson, Toni Friedrich & Tina Shatek

3-IA v. Harris: Deputy Jason Rosol

4-IA v. Harris: Jeremy McGrath & Sheriff Martin Hemann

5-IA v. Harris: Chief Deputy Reed Palo

6-IA v. Harris: Special Agent Jim Thiele

7-IA v. Harris: Jennifer Schriever & Dave Nugent

8-IA v. Harris: Brandy Harris & Jordan Clark

9-IA v. Harris: Sheila Schroeder & Officer Jon Turbett

10-IA v. Harris: Special Agent Chris Callaway

11-IA v. Harris: Special Agent Chris Callaway PT2

12-IA v. Harris: Dr. Dennis Klein

13-IA v. Harris: Dr. Timothy Huntington

14-IA v. Harris: Outside the Presence of the Jury

15-IA v. Harris: Dr. Michael O'Hara

Cheyanne Harris listens in court as testimony is readback for the jury

16-IA v. Harris: Chief Deputy Reed Palo & Zachary Koehn Testimony Readback

17-IA v. Harris: Dr. James Dennert

18-IA v. Harris: Jury Instructions

19-IA v. Harris: Closing Arguments

20-IA v. Harris: Verdict