CNN Crimes of the Century July 22, 2013 04:16:00
Have more of these episodes is higher. and with the episodes. it was worse. >> andrea yates never denied she killed her children, but by all accounts she was a devoted mother. but her defense doctors say she became more desperate and secretive with each pregnancy. the crisis point came in 1999, after the birth of her fourth child. >> there were two suicide attempts in these pregnancies. and what she said to me was she didn't want to hurt her children. she wanted to hurt herself. >> andrea yates was hospitalized after both attempts. the second time, she was put on the powerful psychotic drug, h...