Inside the White House Correspondents' Dinner when shots rang out

When a gunman charged a security checkpoint outside the hotel ballroom where the White House Correspondents' Dinner was taking place Saturday night, reporters in the room quickly reacted, sharing what they knew with the public. Some heard gunfire. Some only heard a loud noise and the response from security officials. They didn't immediately know the suspect had been tackled and detained. They didn't know if a threat was ongoing or not. …