Rubio grilled by Parkland shooting students, parent by Safia Samee Ali

With heavy hearts and a fierce determination to prevent the next school shooting, students from Marjory Stoneman Douglas High School came face-to-face with the National Rifle Association and Florida's two U.S. senators during a town hall Wednesday night, one week after a gunman massacred 17 people at their school.
The event, hosted by CNN and attended by more than 7,000 students, parents, legislators, and community members, opened with a video montage honoring the 14 students, two staff and one teacher killed in the Valentines Day shooting.
Moderator Jake Tapper opened up the floor to questions for Sens. Marco Rubio, a Republican, and Bill Nelson, a Democrat, as well as Rep. Ted Deutch, D-Fla.

 Source : nbcnews