Jennifer Pinckney was hiding under a desk holding the mouth of her then-6-year-old daughter when Dylann Roof fired more than 70 shots in Mother Emanuel AME Church in Charleston, South Carolina, killing nine black worshippers. The new documentary, "Emanuel," explores life after the tragic shooting on June 17, 2015, as family members, friends and the community try to heal through faith and forgiveness. Pinckney's husband, the Rev. Clementa Pinckney, was one of the nine killed by Roof, who sat through 45 minutes of Bible study at the church before firing shots. Pinckney and her daughter, Malana, were in the reverend's office when they heard gun shots in another room.