After O’Keefe’s niece concluded her testimony, Lally called Clark to the stand. Lally was the lead prosecutor during the ...

After he finished up at 34 Fairview Road, Brent said he was asked to visit O’Keefe’s home on Meadows Avenue with ex-Trooper ...

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

Maureen Hartnett, a forensic scientist at the Massachusetts State Police crime lab, spent the most time on the witness stand Wednesday, the 15th day of trial. She said she was called to the Canton ...

Massachusetts State Police Sgt. Zacharay Clark said he arrived at the Canton Police Department around 9 a.m. the morning of January 29, 2022, to help investigate O’Keefe’s death. He testified about ...

Judge Beverly Cannone ultimately ruled to allow a prosecution expert to reference the report, despite objections from the ...

FILE - This undated photograph provided by the Boston Police Department shows Officer John O'Keefe of Canton, Mass. O'Keefe ...

The medical examiner who autopsied John O'Keefe testified Thursday in Karen Read's retrial about the injuries he sustained.

Tiffany Slaton had no contact with her parents. She had gone missing during a hike in the snowy Sierra Nevada mountains.

The Karen Read trial resumed on Wednesday with testimony inside Norfolk Superior Court in Dedham, Massachusetts.

A Massachusetts State Police forensic expert revealed that potential blood samples from red Solo cups that Canton Police collected were never tested.

Shards littered the back bumper. White scratches, chipped paint and dents were visible above the right rear taillight. Hartnett said she found what appeared to be a piece of hair on the vehicle ...