ALTAMONTE SPRINGS, Fla.—A teen in Florida is facing a manslaughter charge after police say she killed her 3-year-old sister by putting a pillow over her head after their mother told the girl to quiet the toddler while she was on a work call at an extended stay hotel.
The 16-year-old girl was arrested last Friday, according to police officials in Altamonte Springs, a suburb of Orlando.
