Once Banned, These Assault Rifles Are Hugely Popular in the U.S.00:53
The Orlando shooter used a semi-automatic assault rifle similar in style to the AR-15, one of the most popular firearms in the country.
Noor Salman, widow of Pulse nightclub gunman, found not guilty on all counts01:29
Pulse gunman intended to attack Disney World, was deterred by police presence01:26
What you need to know to survive a mass shooting02:53
Pulse massacre officer creates hope by adopting three foster kids01:27
Body Cam Video Shows Terrifying Scene of Orlando Nightclub Massacre01:00
Wife of Pulse nightclub shooter Omar Mateen arrested in connection with attack02:26