Billerica November 4, 2021 5:27 am Human Remains Found During Search Linked to Cold Case Divers will search the Concord River in Chelmsford Thursday after pieces of a car and human remains were found, believed to be connected to a 40-year-old cold case. US & World Videos 23:59 Teen (Girl) Talk with Chelsey Goodan 39:37 Defense's opening statement in the Karen Read trial | FULL VIDEO 2:07 Campus tensions continue to escalate in Boston 3:30 Opening statements underway in the Karen Read trial 2:04 Newton dentist office aiming to keep kids comfortable