8/7: James Holmes sentenced to life in prison; after losing parents, 6-year-old boy seeks smiles

James Holmes was sentenced to life in prison for killing 12 people and wounding 70 others at a movie theater in Aurora, Colorado in 2012. CBS News correspondent Mark Strassmann reports; Jaden Hayes lost both of his parents at a young age. But he is determined to live life with joy. As Steve Hartman shows us, the six-year-old is embarking on a mission to turn frowns into smiles.