The 'most important' witness for Lindsay Clancy's defense so far testifies

Fox News' Chanley Painter discusses defense witness Dr. Paul Zeizel’s testimony in the Lindsay Clancy triple murder trial, including his belief that Clancy suffered from postpartum psychosis and bipolar disorder, on ‘America Reports.’

Defense witness Dr. Paul Zeizel testifies that Lindsay Clancy suffered from postpartum psychosis and bipolar disorder when the Massachusetts mother killed her three children.