Lawyer claims nurse charged with killing six 'froze' while driving at 130mph.

Defense attorneys for Nicole Linton, a traveling nurse charged with killing six people in a car crash in Los Angeles, plan to call an expert who will testify she had a seizure and "froze" at the wheel to explain the horror smash. Linton's preliminary hearing is scheduled for April 17. She has pleaded not guilty to six counts of murder and five counts of vehicular manslaughter. Prosecutors claim a psychiatric evaluation conducted on Linton showed no indication of a seizure.