In the Know: Helicopter crashes into the Hudson River
The pilot missed the landing area and escaped serious injury. Also, the suspects in the Colorado STEM school shooting are charged with murder, and disturbing video shows an elderly man pushed from a bus -- he later died. President Trump signs an executive order banning the purchase or use of technology that poses a security risk. And finally, New York's mayor is about to join the race for the Democratic presidential nomination.
11:16 PM EDT May 15, 2019
11:15 PM EDT May 15, 2019