Key Moments in the Andrea Yates Case

Jan. 6, 2005 — -- A three-judge panel of the First Court of Appeals in Houston has overturned Texas mother Andrea Yates' capital murder convictions for the 2001 slayings of three of her children and ordered a new trial. In its ruling, the panel cited false testimony by key prosecution witness, psychiatrist Park Dietz, who was the only psychiatrist who testified at trial that Yates -- who had a history of postpartum depression -- was sane when she killed her children.

Here is a look at the Andrea Yates case: