April 20, 2016 12:15 pm Viewer Video: Active Investigation in Boston's Roxbury Neighborhood Boston Police are searching in the area of Walnut Park in the Roxbury section of the city. US & World Videos 1:05 Marking construction safety week in Boston 5:31 Inside the takedown of Mass. catalytic converter theft ring 2:43 ‘On the Dot' to redevelop stretch of Dorchester Avenue 1:49 Finalists in math competition hope their model helps ease housing crisis 14:31 @Issue extra: Seth Moulton on pro-Palestinian protests, TikTok and more