The defense and the state both rested their cases just shy of a week after the beginning of the trial of Miranda Hopkins, a Troy mother charged with manslaughter in the death of her 7-week-old son. Hopkins, 32, was arrested last winter after calling 911 upon discovering her child Jaxson unresponsive, cold to the touch and stiff. The official cause of death was listed as blunt force trauma to the head. Hopkins told authorities she woke up to find her baby cold, white and “beat to hell.” She said it was possible one of her two older, severely autistic boys might have crawled into bed with her and the baby and crushed or suffocated him. On the stand Monday however, Hopkins admitted that the story she told authorities after calling 911 was not true.