Malik Polk has vanished leaving behind only unanswered questions. He left his Coweta County, Georgia, home and drove 45 minutes into rural Georgia. He stopped his car on a sparsely populated dirt road, left his car running and rushed to the back door of a stranger's home trying to open the locked door. Then he fled running into the dense forest and hasn't been seen since. In this episode of Untold Stories Black and Missing we talk with his mother and the homeowner who was the last person to see Malik.

She was supposed to be gone an hour, just meeting a friend in the apartment complex parking lot. More than 10 years later, Tyarra Williams' family is still waiting for her to walk through the door. When someone goes missing, the pain of not knowing, the what if's, and the I should have's never go away. The pain, grief and pursuit of hope are exhausting. In this Untold Stories: Black and Missing we catch up with the detective assigned to turn fresh eyes on the search for Tyarra Williams and we talk with Toni Jacobs, a mother who is living the pain of having a missing child. She speaks up to let other families know they are not alone.

May 25th is National Missing Children's Day.

In this bonus episode of Untold Stories: Black and Missing, we talk with a juvenile justice expert who details how predators get access to our children and how parents can fight back.