An Iowa teenager has testified in the murder trial of his adoptive mother, telling jurors she refused to feed his sister days before she starved to death. Forty-three-year-old Nicole Finn has pleaded not guilty to charges stemming from the Oct. 24 death of 16-year-old Natalie Finn. She’s also accused of abusing two of her other adopted children who investigators say were severely malnourished and living in squalid conditions in the family’s home.
