Nanny cam footage captures the extreme abuse 9-year-old Emrik Osuna suffered at the hands of his stepmother and father. Police say the young boy was tortured regularly until his body gave out. An investigation reveals the boy, who weighed just 44 pounds, was made to exercise as much as 12 hours a day. Some days, he was made to exercise for 20 hours.

The other children in the home, including an infant, did not appear to have been abused, investigators said. The video footage showed Ermik Osuna’s siblings, stepmother, and father eating dinner while he ate nothing. The 9-year-old could be seen sleeping in a hallway closet or on the living room floor as everyone else slept in their bedrooms.

Joining Nancy Grace Today:

• Jason Campo - Chief Prosecutor, 107th District Court Cameron County, 5 years Leading the District Attorney's Office Family Violence Unit, Domestic Violence Task Force
• Dr. Jenn Mann - Marriage and Family Therapist, Host 'Couples Therapy' and 'Family Therapy' on VH1, "The Dr. Jenn Show” on Sirius XM, Author: "The A to Z Guide to Raising Happy, Confident Kids"
• Dr. Tim Gallagher - Medical Examiner State of Florida www.pathcaremed.com
• Dan Scott - Retired Los Angeles County Sheriff’s Sergeant, 26 years with Special Victims Bureau Specializing in Child Abuse 
• Angenette Levy - Emmy-nominated Reporter & Anchor, Twitter: @Angenette5