New Facts Rock Lindsay Clancy Conspiracy Theories

The defense in Lindsay Clancy’s murder trial called her mother and sister to the witness stand as questions continued to swirl around the deaths of her three children. Cell phone evidence and surveillance video appeared to challenge online theories that Patrick Clancy was involved, while prosecutors maintained Lindsay was criminally responsible for the killings. Patrick has not been charged in the case, and investigators have not accused him of any crime. Court TV's Vinnie Politan Investigates. MORE