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

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

Biomechanist Dr. Andrew Rentschler testifies as Karen Read's likely final defense witness, challenging claims she hit Boston ...

Prosecutors allege Read intentionally backed into O’Keefe after she dropped him off at the house party and returned hours ...

It took eight weeks and dozens of witnesses, but on Friday, Karen Read's retrial shifted to its most critical phase: jury ...

After the defense wrapped up its questioning of Rentschler, Prosecutor Hank Brennan told the judge he did not plan to call ...

The jury in Karen Read’s retrial could get the case by the end of this week after the defense’s last witness took the stand ...

The defense in Karen Read’s murder retrial rested its case on Wednesday afternoon after jurors heard from the final witness ...

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

The defense expert described his own testing methods, which included the use of a crash-dummy arm, calling it "the gold ...

Biomechanical engineer testifies injuries inconsistent with taillight impact in Karen Read murder case, after judge ...

Andrew Rentschler, a biomechanist and accident reconstruction expert, delivered potentially critical testimony about his analysis of O’Keefe’s head, brain and body injuries. O'Keefe ...