Dallas School shooting: Teen turns himself in on felony charges

The suspected gunman in the Wilmer-Hutchins High School shooting turned himself in and is facing first-degree felony charges, according to an arrest affidavit. Tracy Denard Haynes Jr., 17, turned himself in at the Lew Sterrett Justice Center around 9 p.m. Tuesday. He has been booked into the Dallas County Jail and is charged with four counts of aggravated assault in a mass shooting — a first-degree felony. Subscribe to LiveNOW from FOX! Where to watch LiveNOW from FOX: Follow us @LiveNOWFOX on Twitter: Raw and unfiltered. Watch a non-stop stream of breaking news, live events and stories across the nation. Limited commentary. No opinion. Experience LiveNOW from FOX.