Chad and Jada Scruggs took 60 Minutes inside their daughter Hallie's room. It remains as she left it two and a half years ago. Hallie was 9 years old when she was killed along with two classmates in a Nashville school shooting. “I don't think anything's changed,” says Chad Scruggs of her bedroom. He said he was drawn to her room the day she was killed: “I went in, just laid on her bed, and cried by myself.” Inside the room are Legos, a Tennessee football helmet, and a toy safe she once used to hide things from her older brothers. #nashville #emptyroom #schoolshooting #stevehartman