Tracy Haynes, 17, was booked into Dallas County Jail at 9:32 p.m. and is facing a charge of aggravated assault mass shooting.

They are] their eyes and ears, and they let people know that, ‘Hey, there's someone there to assist or make a quick call for ...

Dallas police responded just after 1 p.m. to a shooting incident reported at Wilmer-Hutchins High School, located at 5500 ...

A suspect has turned himself into police after at least 3 teens were shot and another person grazed in a shooting at a Dallas ISD high school, police said.

Dallas police responded Tuesday afternoon to a shooting at Wilmer-Hutchins High School, where safety protocols were in place ...

A suspect has turned himself into police after several people were shot at a Dallas ISD high school, an arrest affidavit said ...

A suspect has turned himself into police after at least 3 teens were shot and another person grazed in a shooting at a Dallas ...

A suspect has turned himself into police after several people were shot at a Dallas ISD high school, an arrest affidavit said ...

According to the Dallas Fire Department, at least two of the victims were shot with injuries initially believed to be ...

School officials confirmed that police responded "to a shooting incident" at the school on Tuesday afternoon. At least 4 people have been hospitalized, sources say.

A suspect has turned himself into police after several people were shot at a Dallas ISD high school, an arrest affidavit said ...

Helicopter footage from the school showed numerous police vehicles, fire trucks and paramedics in the parking lot areas ...