Carmen Sanchez has been charged with first - degree murder , police said . She also has been charged with child abuse and neglect . Four days later , Jorge Barahona pleaded not guilty on charges of attempted first-degree murder with a weapon and aggravated child abuse with a weapon in the case . 10-year - old girl was found dead in plastic bag . The girl 's twin was treated for depression after being found in his adoptive father 's truck .
Carmen Sanchez has been charged with first - degree murder , police said . She also has been charged with child abuse and neglect . 10-year - old girl was found dead in plastic bag . The girl 's twin was treated for depression after being found in his adoptive father 's truck .