Minneapolis shooter's mom cooperating with police

The mother of the shooter who opened fire on a Minneapolis Catholic church Mass Wednesday is now cooperating with investigators as they try to determine what led to the tragic events that left two children dead and 18 others injured, including 15 children. The shooter’s mother, Mary Westman reportedly hired a criminal defense attorney and refused to talk to police, but new reports show that she is now working with investigators to help find the motive behind the tragedy. Brian Higgins, Adjunct Faculty at John Jay College of Criminal Justice joins LiveNOW'S Josh Breslow to help break it all down.