Jennifer McCabe's cross-examination by defense attorney Alan Jackson is continuing on Friday. Karen Read pleaded not guilty to murder charges in the death of Boston police officer John O’Keefe and is facing a retrial after a jury was unable to reach a verdict last year.

Karen Read's trial in Massachusetts resumes Friday with more cross-examination of key witness Jennifer McCabe.

McCabe was pressed by Read lawyer's about her recollection of the hours leading up to the death of Read’s boyfriend John O’Keefe and the moment his body was found lying in the snow.