We apologize, this video has expired.
Please select another video.
Two students shot at Maryland high school, gunman dead
Two teens at a Maryland high school were shot Tuesday after another student opened fire in the hallway just before the start of classes, authorities said. The shooter died shortly after, during an exchange of gunfire with a school resource officer.
Full Episodes of Nightly News
Watch full episodes of NBC’s Nightly News with Lester Holt.
Keeping you Healthy
Stay up-to-date on the latest health and medical news.
The Price You Pay
Stay up-to-date on the latest consumer and business news.
Watch long form and extended pieces from the NBC Nightly News team.