Massachusetts 21 hours ago Chelsea launches program to help prevent disappearances of people with cognitive impairments The SafetyNet program aims to help track endangered people, like children with autism who wander off. US & World Videos 2:25 Prosecutors push to get Karen Read interviews ahead of retrial 2:39 Teachers in Beverly and Gloucester vote to strike 3:30 Couple nearly electrocuted after Dig Safe issue 2:06 Beverly and Gloucester teachers go on strike 3:18 Jake Thibeault's road to recovery