A Wichita man has pleaded guilty to the death of another man whose body was found in the trunk of a car this past summer.  The body of 39-year-old Kyce Barnes was found with multiple gunshot wounds in the trunk of a Mercedes sedan on August 21st.   24-year-old Daitrez Birch has pleaded guilty to charges of second-degree murder, aggravated assault and desecration of human remains.  Birch’s sentencing hearing is scheduled for February.