Lindsay Clancy on trial in murder of her children

We are learning more as Patrick Clancy took the stand Monday. He spent much of the day describing how he watched his wife fall into a "big spiral" before she allegedly strangled their three young children inside the family’s home. Patrick said his then-wife Lindsay lost weight, became severely depressed, and began expressing suicidal thoughts after she was prescribed Seroquel. LiveNOW’s Shawna Khalafi is speaking with defense attorney Jacqueline Goodman as the trial is set to continue this week.