22-year-old brother kills autistic brother, 24, in murder-suicide in north Harris County, TX; motive unclear.

In north Harris County, Texas, a murder-suicide claimed the lives of two brothers, aged 22 and 24. The 22-year-old shot his autistic brother before taking his own life. Their mother, present during the incident, reported the disturbance. Authorities are investigating the event, noting prior responses to the residence related to mental health issues. The motive remains unclear as the investigation continues.