A key witness in the retrial of Karen Read is scheduled to return to the stand Wednesday after Judge Beverly Cannone issued a stern ruling that could significantly impact the future of the case.

Judge Beverly Cannone will allow experts from ARCCA, a crash reconstruction firm, to testify at Karen Read's second trial in the murder of John O'Keefe.

Jurors in the Karen Read murder retrial heard technical cell phone evidence and emotional witness testimony Tuesday, as ...

Mark Bederow, criminal defense attorney and former prosecutor, joins NewsNation to analyze the sixth day of testimony in the Karen Read murder retrial. Defense attorneys pointed to victim John O'Keefe ...

Jennifer McCabe, a key witness in the Karen Read retrial, took the stand Tuesday afternoon after a digital forensics expert was<a class="excerpt-read-more" href=" More ...

Jurors in Karen Read’s second murder trial heard more testimony Tuesday about location and temperature data recorded on her ...

The U.S. Supreme Court rejected a double jeopardy appeal by Karen Read, who is on trial for the second time on charges she ...

Karen Read looks toward her defense attorney Robert Alessi, as special prosecutor Hank Brennan questions Ian Whiffin, a ...

A friend of John O'Keefe, Jennifer McCabe met him and Karen Read out at the Waterfall bar the night before he died.

Prosecutors say Read backed her SUV into Boston Police Officer John O’Keefe outside the home of a fellow officer in January ...

Jurors in Karen Read’s second murder trial heard more testimony about location and temperature data recorded on her boyfriend ...

(WJAR) — Karen Read’s second murder trial will continue as is after the U.S. Supreme Court refused to hear the case. Live stream of the Karen Read murder trial. The Bristol County woman is accused of ...