November 25, 2015 4:35 pm Hit-and-Run Driver Who Struck Cop Sought The search is on for a vehicle after a police officer was struck by a hit-and-run driver in Worcester, Massachusetts. US & World Videos 39:37 Defense's opening statement in the Karen Read trial | FULL VIDEO 2:07 Campus tensions continue to escalate in Boston 38:12 Prosecution's opening statement in the Karen Read trial | FULL VIDEO 3:30 Opening statements underway in the Karen Read trial 2:08 Tension grows over campus protests in Boston