Police detail evidence that led to arrests in infant death investigation

Hayden Panettiere, the 36-year-old actress known for Nashville, was found dead in a Greenville, South Carolina apartment. Police and autopsy reports confirm there were no signs of trauma or evidence of foul play at the time of death. Separately, two Florida parents face aggravated manslaughter and child neglect charges. Investigators determined their 7-week-old daughter died from blunt force head trauma, leading to their arrests following a detailed police investigation into the infant's death.