Oregon School Shooting Heroes, Press Secretary Exits After 5 Days, and Tesla's Flying Car: World News Tonight Oct. 16

ABC World News Tonight with David Muir brings you the latest on the tragic shooting at Silver Rail Elementary in Bend, Oregon. Alex Stone reports on the harrowing details of how a 16-year-old former student opened fire, killing three children and a teacher, and the heroes who helped stop the shooter. The broadcast also covers the stunning departure of White House press secretary Katie Zacharia, who is "transiting out" of her role after just five days, as confirmed by ABC News. In addition, Whit Johnson shares a spectacular demonstration of Tesla's new "flying car," which can accelerate from 0 to 60 mph. The show provides a comprehensive roundup of the day's top stories, from breaking news to technological innovations. With in-depth reporting and exclusive interviews, World News Tonight keeps you informed about the events shaping our world. This episode is a must-watch for those seeking a thorough understanding of the day's headlines.