O'Keefe's niece is his sister Kristen's daughter. Kristen died of a brain tumor in 2013, and her husband died shortly after ...

Karen Read returned to Norfolk Superior Court Thursday for another full day of testimony in her murder retrial.

Karen Read pleaded not guilty to murder charges in the death of Boston police officer John O’Keefe and is facing a retrial ...

John O'Keefe's injuries immediately pointed to a vehicle strike, a Massachusetts State Police sergeant testified Thursday.

In the Karen Read trial, forensic experts testify on smartphone data, challenging the defense's timeline of events in the ...

The Herald is covering every day and every motion, once again, in the retrial of Karen Read. Here’s the video for Day 11, and ...

Digital forensics expert Jessica Hyde weighed in on Jennifer McCabe's “hos long to die in cold” search Wednesday in Karen ...

During the Karen Read retrial on Wednesday, an expert witness for the prosecution testified about critical cell phone data.

On Day 10 of testimony, evidence collection, weather conditions at the scene of O’Keefe’s death on the morning of Jan. 29, ...

Prosecutors played multiple profanity-laden voicemails that Karen Read left John O’Keefe on the morning he died for jurors in ...

Read's L.A. lawyers say Boston Police Officer John O'Keefe showed injuries consistent with a dog attack and plan to present a ...

Prosecutors in Karen Read’s second murder case focused Monday on another witness who told the court they heard Read ...