Sandy Hook marks two years since shooting
03:34Sen. Chris Murphy, D-Conn., joins Andrea Mitchell to talk about the upcoming anniversary of the shootings at Sandy Hook Elementary School—a massacre that took the lives of 20 children and six teachers.
Sen. Chris Murphy, D-Conn., joins Andrea Mitchell to talk about the upcoming anniversary of the shootings at Sandy Hook Elementary School—a massacre that took the lives of 20 children and six teachers.