December 14th marks the 4th anniversary of the Sandy Hook Elementary School shooting in Newtown, Connecticut, USA. The shooting took place in 2012; 28 people were killed, most of them were children.
This video is a powerful reminder of the danger of free access to weapons.
Sandy Hook Promise is a nonprofit organization created by members of Newtown,CT community in response to the Sandy Hook shooting. This is another one of their videos
Thanks to Mario for the link!