American Airlines plane, Army helicopter collide outside Reagan National Airport near Washington DC
An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside ...
PBS5d
What the Lewiston Shooter’s Brain Injury Can Tell Us About Blast Exposure in the Military
Experts say the gunman’s brain tissue points to traumatic injury ‘likely’ caused by blasts in the line of duty; the Army ...