A Duxbury woman accused of strangling her three young children to death was arraigned Tuesday afternoon. Stay in the know with WPRI 12 News. Local news, weather, sports, and award winning investigative journalism coverage you can count on on this YouTube channel, TV, mobile app, our social channels and WPRI.com. https://wpri.com https://www.facebook.com/WPRI12/ https://twitter.com/wpri12 https://www.instagram.com/wpri12