California dermatologist Dr. Yue “Emily” Yu is arrested after being caught on a nanny cam video putting Drano in her husband's lemonade.
Dr. Jack Chen says his wife has a long history of mistreating him and their two children.  Now, Yu's divorce attorney says she was trying to deal with an ant infestation and not trying to kill her husband.
The attorney's comments came as the two appeared in court as part of divorce proceedings. 
Yue is now indicted on three felony counts of domestic battery with corporal injury, according to Orange County prosecutors. She faces more than eight years in prison if found guilty.
Joining Nancy Grace Today:

Matthew Mangino - Attorney, Former District Attorney (Lawrence County), Former Parole Board Member & Author: "The Executioner's Toll: The Crimes, Arrests, Trials, Appeals, Last Meals, Final Words and Executions of 46 Persons in the United States;" Twitter: @MatthewTMangino 
Caryn Stark - NYC Psychologist; Twitter: @carynpsych, Facebook: "Caryn Stark"  
Mona Kay - Private Investigator, "Mona K Investigations" (Omaha, NE); Twitter: @monakay
Dr. William Morrone - Chief Medical Examiner, Bay County Michigan, Author: "American Narcan: Naloxone & Heroin-Fentanyl Associated Mortality" 
Nathan Percy - Crime and Public Safety Reporter, Southern California News Group; Twitter: @NDPercy
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