Karen Read's defense attorneys cross-examine key accident expert Judson Welcher in a dizzying day of testimony.

Karen Read's defense concluded with expert witness Dr. Andrew Rentschler testifying that Boston cop John O'Keefe's injuries ...

Will Karen Read walk free after three years, two trials, and several weeks of testimony? Or will she end up behind bars?

The Karen Read defense rested its case after testimony from their final witness who reiterated his opinion that the evidence ...

CNN highlights about a dozen witnesses called over the last eight weeks, whose testimony illuminated key pieces of the theories presented by prosecutors and Read’s defense.

Explore the pivotal role of forensic evidence and expert testimony in the Karen Read trial, analyzing conflicting ...

Karen Read was found not guilty for the 2022 death of her Boston police officer boyfriend John O’Keefe, more than one year ...

“I don’t believe that’s consistent with the evidence and what occurred,” Rentschler replied. Rentschler was the final defense ...

The Karen Read trial is continuing on Tuesday as Dr. Marie Russell is back on the stand for additional cross-examination after she first took the stand a day earlier to testify that she believed John ...

The defense in the Karen Read retrial has rested its case after questioning its final witness, defense expert Andrew ...

Karen Read’s attorneys are making a final push, preparing to call their final witnesses to the stand in her murder ...

The Karen Read defense rested its case after testimony from their final witness, who reiterated his opinion that the evidence ...