Name: Emily Rose Perrin.
Died: April 10, 2016.
Age at death: 4.
Cause of death: Murder.
Location: Dupo, St. Louis, Illinois, USA.
Disability: Cystic fibrosis.
Emily was a pre-kindergarten student a day short of her fifth birthday when her mother smothered her.
She loved pretending to be a princess.
Perpetrator: Mary Lockett (Mother), charged with first degree murder, found not guilty by reason of insanity.
Source: Mother charged with murdering her cystic fibrosis-suffering daughter, 4, a day before her birthday
Mother charged in Dupo child’s death
Dupo mom accused of killing 4-year-old daughter found not guilty by reason of insanity