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’s second murder trial was a rematch for the lawyers after the first ended in a hung jury last year. CNN correspondent Jean Casarez answers key questions about the case after Read was acquitted of murder Wednesday.

About 20 minutes later, Judge Cannone returned to say the jury had reached a second verdict. In his interview with TMZ, Jason explained jurors went back for additional discussions on the OUI charge. He says they ultimately came to the same conclusion as they had in the first verdict, which remains under seal and unavailable for public review.