A Collin County woman faces sentencing for first-degree injury to a child in the fentanyl poisoning death of her 8-month-old ...

A 24-year-old Collin County woman convicted in the fentanyl poisoning death of her 8-month-old daughter was sentenced to 10 ...

Mary Locke told jurors that she was panhandling at retail stores to support a drug addiction along with the child's father.

By J.D. Miles Click here for updates on this story COLLIN COUNTY, Texas (KTVT) — A 24-year-old woman is on trial in the first known case of a baby dying from fentanyl poisoning in Collin County. Mary ...