December 10, 2013 8:38 am Newtown Father Turns to Science to Curb Violence A year after the massacre at Sandy Hook Elementary, a scientist father, Jeremy Richman, who lost his only child at the school seeks ways to prevent violence through brain research. US & World Videos 5:30 Jake Gyllenhaal sings Boyz II Men During ‘SNL' season finale 2:03 Jennifer Lopez ‘likes' post about relationship issues amid Ben Affleck rumors 5:13 Corrine Foxx reveals dad Jamie Foxx's ‘over-the-top' suggestion for her wedding 6:20 Get ready with Kelly Clarkson fan Q&A 4:06 Kelly Clarkson surprises lucky audience member with celebrity gift bag