The high-profile Karen Read trial is back in Norfolk Superior Court in Dedham, Massachusetts on Thursday for a full day of witness testimony. Judge Beverly Cannone is expected to start the day by deciding if the prosecution will be allowed to play clip Read's recent documentary appearance for jurors.

The dense snow and blizzard-like conditions outside the Massachusetts home are gone. But the mystery of who may have killed Boston Police Officer John O’Keefe on a frigid night in Canton lingers as jurors visited the house near where his body was found.