In August of 1972, 14-year-old Marialice Clark disappeared from Omaha, Nebraska. She had left to visit a friend who lived in the neighborhood but never returned. There isn't much known about the disappearance of Marialice Clark, but if you search for information online, you will find her name tied to the controversial conviction of two men who were affiliated with the Black Panther Party and an anti-fascist political group. When Marialice was just 12-years-old, she was named in a federal ATF affidavit as having reportedly seen a large collection of foreign-made firearms and explosives, which she described in intricate detail. How would a young pre-teen know so much about weapons and explosives and to call the ATF? After Marialice disappeared, her name was almost entirely erased from existence for the next 50 years. Fifteen months ago, we set out to try to find any trace of Marialce that we could possibly uncover.