Ashley Siebenaller was upset, the 32-year-old told two homicide detectives, because her uncle, with whom she lived in a small house off of a highway in Fort Worth, locked her out after she returned from a doctor’s office.
Siebenaller said she was annoyed with Tony Graham, who told her she needed to start cooking.
In their living room on the day after Christmas, Siebenaller plunged a knife into Graham’s chest, police allege…