Deranged Killers: DC Sniper (2009)

Criminal investigators race against time, hunting down John Muhammad and Lee Malvo as the pair carries out one of the most terrifying killing sprees in American history. Their murderous rampage left 10 dead, three seriously wounded, and the more than 5 million residents living in and around the nation's capital in total shock. The nightmare lasted more than three weeks, during which time the entire nation watched the events unfold, sometimes live, on television. A gripping presentation of the investigation, Deranged probes beneath the surface, to explain the events in great detail.