SIOUX CITY, Iowa (AP) – A prosecutor says a 27-year-old Sioux City man has rejected another plea offer and will proceed to trial for the death of his 2-month-old son. Michael Williams is charged with three counts of neglect of a dependent person, a count of child endangerment resulting in death and one of child endangerment resulting in injury. His trial is scheduled to begin July 7.

The Sioux City Journal reported Tuesday that County Attorney Patrick Jennings declined to discuss details of the plea deal. Williams also rejected a deal in October. Authorities have said little Leonard Williams was taken to an emergency room on April 29 last year. An autopsy later showed he died of malnutrition and dehydration.

The trial of his mother, 24-year-old Rebekah Williams-McCarthy, is scheduled to begin Aug. 4th.