JUST IN: Texas mother is accused of shooting and killing her two sons.
42-year-old Colleen Nichole Lemmon is accused of shooting and killing both of her sons in their Waxahachie home.
Police say they arrived at the home to find two male victims, one 15 years old and the other 21 years old, suffering from gunshot wounds.
Police identified the 21-year-old son as Christopher Scott Pitre.
Lemmon, 42, was arrested and taken to the hospital for "treatment." She reportedly had non-life-threatening injuries.
She was later released from the hospital and booked at the Wayne McCollum Detention Center.
Investigators have not revealed what led to the murders. The mother is charged with two counts of capital murder.
It's unclear if Lemmon has "postpartum depression."