Police in Indiana are searching for more remains after arresting 43-year-old Darren Vann, who they believe is a serial killer. He led them to the bodies of six women, after admitting to the murder of a 19-year-old at a motel last Friday. Poppy Harlow rides along with police and looks at Vann's troubled history.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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