Mother of FedEx driver who murdered Athena Strand breaks down in court as she describes killer son's childhood
Tanner Horner's (left) mother, only referred to in court as 'Mrs. Horner,' told jurors how she did drugs and drank before she knew she was pregnant with him.
Black News 
Tanner Horner's (left) mother, only referred to in court as 'Mrs. Horner,' told jurors how she did drugs and drank before she knew she was pregnant with him.
