Killer Cop
- Episode aired Jun 1, 2016
- 22m
When Drew Peterson, a former decorated Chicago police officer, reports his 4th wife missing, a media storm ensues. But as investigators search for clues to find her, they also uncover eviden... Read allWhen Drew Peterson, a former decorated Chicago police officer, reports his 4th wife missing, a media storm ensues. But as investigators search for clues to find her, they also uncover evidence that Peterson may have murdered his 3rd wife.When Drew Peterson, a former decorated Chicago police officer, reports his 4th wife missing, a media storm ensues. But as investigators search for clues to find her, they also uncover evidence that Peterson may have murdered his 3rd wife.