December 17, 2018 10:30 am What's Behind the Dow's Drop? The Dow has plummeted several times in the past few months, but why? And how concerned should people at home be? Financial adviser Chuck Zodda offers insight. US & World Videos 1:32 Amber Alert for 2 NH girls canceled, father in custody 2:53 Latest on Lewiston, Maine shootings 2:01 Local researchers looking to turn plastic into fuel 1:45 Gov. Healey to sign bottle ban order for state agencies 2:41 Leominster students return to school after floods