Closing Arguments In NY Nanny's Murder Case

The murder trial of a New York nanny accused of stabbing to death two children in her care wraps up with closing arguments on Monday. It's been a nearly two-month battle over her insanity defense. Mental health experts testifying on either side of the case have drawn two starkly different portrayals of 55 year old Yoselyn Ortega who is on trial for the 2012 killing of Lucia Krim, 6, nicknamed Lulu, and her brother Leo, 2, at their New York luxury apartment. .