Former CBS News legal analyst Rikki Klieman, who's covered the case extensively, said Karen Read's trial was "riddled with reasonable doubt."

Boston Police Officer John O'Keefe, his girlfriend Karen Read and a group of other friends, including fellow officers, went out drinking at C.F. McCarthy's bar in Canton, Massachusetts at around 9 p.m. A major snowstorm had begun.

Karen Read was acquitted in the killing of her Boston police officer boyfriend John O’Keefe on Wednesday, vindicating a defendant who had claimed to have been the victim of a sweeping cover-up.