Almost a decade after facing a parent's worst nightmare, the families of the young students killed in the Sandy Hook School shooting reached a settlement with gun manufacturer Remington, makers of the Bushmaster AR-15 used in the crime. David Pucino, deputy chief counsel, Giffords Law Center to Prevent Gun Violence joined Cheddar News to discuss the families' case and how its strategy brought about the legal settlement. "They built a really great case showing the way that Bushmaster developed its advertising to drive sales using those toxic messages.