John Grisham on his new sequel to 1989's "A Time to Kill"

Bestselling author John Grisham joins "CBS This Morning" to discuss his new novel, "A Time for Mercy." Mississippi lawyer Jake Brigance -- the hero of "A Time to Kill" -- returns in this sequel that finds him defending a 16-year-old accused of murder. Grisham talks about revisiting one of his most popular characters and why it's autobiographical for him.