IE 11 is not supported. For an optimal experience visit our site on another browser.
We apologize, this video has expired.
Dec. 19, 201506:51

    Internal Affairs Part 7

    06:51

    A beautiful, popular graduate student is shot dead outside her apartment in Durham, North Carolina. Who would want her dead - and why? Two hours after the murder, detectives get a lead from a 911 caller and discover the student's fiancé may hold the key to solving the case. Josh Mankiewicz reports.