January 16, 2014 11:59 am Shooting takes place in Walmart parking lot in Avon, Mass. Witnesses tell NECN that two people standing near separate vehicles shot at each other before one of them drove off US & World Videos 2:07 Same-sex marriage: Cambridge marks 20 years since the first in Mass. 2:59 How corporate America is prioritizing DEI investments 0:59 Jury seated in Karen Read murder trial, hearing for outstanding motions Thursday 1:33 Ice Cube talks basketball: The Big 3 league, how far the Celtics can go, and more 2:31 Mike Gorman retires as voice of the Celtics