...Doctors and nurses at the hospital saw cuts and bruises on Serenity's chest, abdomen, legs, arms, feet and back.
The police report states there was a golf-ball-size bruise on her head and a large burn mark on her right leg.
An autopsy by a Medical University of South Carolina forensic
pathologist determined that the cause of death was "full body blunt
force trauma," the warrant states.
Butts had told police she had whipped the girl and that Serenity had hit her head several times, court records said.