Have you been following the second Karen Read murder trial? Test your knowledge of the case with our third (and probably ...

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

Expert witnesses clash in Karen Read's murder trial over whether her Lexus struck Officer John O'Keefe, with a retired judge ...

For the final test, ARCCA used a dummy weighing about 200 pounds. A collision between the dummy and the SUV at that speed ...

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.

DEDHAM, Mass — Dr. Daniel Wolfe from the engineering firm ARCCA took the stand on Friday in the retrial of Karen Read. ARCCA ...

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

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 ...

Karen Read's defense began to take shape this week. Here's what you need to know from the seventh week of her retrial.