Timberview High School shooting: 4 injured, suspect photo released

A shooting at Timberview High School in Arlington, Texas, has injured at least four people, including two who suffered gunshot wounds, while a search for the suspect continues. Police announced they are searching for 18-year-old Timothy George Simpkins, who may be driving a 2018 Silver Dodge Charger. Authorities have seen cellphone video that appeared to show the shooting started in a class on the second floor.