Thomas Valva Case: CBS2 Uncovers How Boy's Mother Lost Custody In Court

CBS2 is keeping the spotlight on what happened to 8-year-old Thomas Valva, who died when his father made him spend the night in a freezing garage. In an exclusive report, CBS2 has uncovered how the boy's mother lost custody in court and what officials are doing now to prevent future abuses; CBS2's Jennifer McLogan reports.