Can a small-town police department in Minnesota solve the mysterious murder of a woman they knew and trusted? Join us tonight at 10/9c for #OnTheCase With Paula Zahn on ID | On the Case with Paula Zahn

12K views · 185 reactions | Will the chilling evidence found inside a quaint Utah bookstore bring the killer of its beloved owner to justice? Join us tonight at 10/9c for #OnTheCase With Paula Zahn on ID | On the Case with Paula Zahn | Facebook

A mother arrives home to have lunch with her teenage daughter and walks into a nightmare she will never forget. On the Case with Paula Zahn investigates tonight at 10/9c. | Investigation Discovery

A teenage girl disappears on her way to visit friends. As police retrace her last known movements they uncover a terrifying possibility, the 16-year-old may have been kidnapped by an international human trafficking ring. Join us for On the Case with Paula Zahn tonight at 10/9c. | Investigation Discovery

6.8K views · 65 reactions | Another fascinating piece to tonight's heartbreaking case. | On the Case with Paula Zahn | Facebook

Saturday, June 26th, 2010. It was early on a Saturday morning when a man walked into the Police Department in Alton, Illinois, to report his girlfriend, 47-year-old Bonnie Woodward, missing. He told police that Bonnie had not come home after work the previous day. Patrol officers responded to Bonnie's home and workplace. At the nursing home they found her Red Chevrolet Avalanche truck parked in its usual spot. The truck was open with all the windows were rolled down. Her purse and keys were miss

5.3K views · 100 reactions | March 5th, 1984. It was 8:25 on a cool...