Read, 45, is accused of fatally striking Boston Police Officer John O'Keefe and leaving him to die in the snow outside ...

A key Karen Read defense crash reconstruction expert testified that damage to her SUV — the alleged murder weapon — and wounds to boyfriend John O’Keefe’s arm are “inconsistent” with a vehicle ...

The Karen Read trial on Friday focused on controversial testimony about the alleged collision involving Read's SUV and John O'Keefe.

Read's lawyers say John O’Keefe, 46, was beaten inside the Canton home, bitten by a family dog, and then left outside as part of a conspiracy by the police.

Dr. Daniel Wolfe from the engineering firm ARCCA took the stand on Friday in the retrial of Karen Read. ARCCA was initially ...