Before that deadly stabbing spree in Taunton last week, the assailant reached out for help but was quickly released from the hospital.  How could something like that happen? Forensic Psychologist Robert Mendoza and President and CEO of Massachusetts Association For Mental Health, Danna Mauch, discuss. 

A closer look at the future of Boston's Waterfront with Barr Foundation President James Canales(@jcanales) and Boston Redevelopment Authority Director of Planning Sara Myerson

And WGBH's Cristina Quinn (@cristinatquinn) takes us to the Brockton VA hospital, where their arts therapy program has become a model that could be taken up across the nation.