All eyes are on Norfolk County, again. On the eve of the Karen Read retrial, Judge Beverly Cannone handed down rulings related to jurors and a defense expert for the heavily scrutinized Canton murder case.

Karen Read's second trial in the death of John O'Keefe begins Tuesday. Here's what you can listen to and watch to catch up on the case.

Karen Read’s defense has named 91 potential witnesses for her retrial, including experts, officials and key figures from the first trial. Jury selection begins April 1.

The Karen Read defense team released their witness list, which is 14 people larger than for the first murder trial last year — and once again, it includes disgraced Trooper Michael Proctor’s wife

After months of pretrial hearings and multiple appeals, Karen Read's second trial is set to begin in Dedham, Massachusetts on Tuesday. The beginning of trial does not mean opening statements and witness testimony,

Karen Read's second murder trial begins Tuesday with jury selection. Why it matters: The long-anticipated retrial in the killing of Read's boyfriend, Boston police officer John O'Keefe, will determine whether a jury will hold Read responsible or be swayed by the alternative theories her attorneys raised about his death.

Here are the people you should know ahead of the Karen Read retrial starting with jury empanelment on Tuesday. Also read: The Herald’s guide to the major developments ahead of the retrial. The victim: John O’Keefe was a 16-year Boston Police officer when he died at 46 in the early hours of Jan.