Dr. Marie Russell, a Los Angeles-based doctor who believes the injuries on John O'Keefe's right arm came from a dog and not ...

The Karen Read trial is back in Norfolk Superior Court on Wednesday as crash reconstruction expert Judson Welcher is back on ...

As Monday's court session came to a close, special prosecutor Hank Brennan was in the midst of cross-examining Dr. Marie ...

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

The Karen Read trial was back in a Massachusetts courtroom as the prosecution called its final witness then rested its case.

Prosecutors rested their case after calling a witness responsible for explaining exactly how the supposed collision between ...

In the trial of Karen Read, accused of killing John O’Keefe, defense scrutinizes crash expert's costly experiments and ...

Thursday's testimony in the Karen Read trial concluded. Catch a recap of the day here as the prosecution rested its case.

Judson Welcher, an accident reconstructionist from Aperture LLC, who is key to the prosecution's case, took the stand Tuesday ...

So he tried to dress identically to John, but didn’t do anything else to mimic what the Commonwealth is accusing me of,” Read told reporters.

Karen Read's defense team challenges murder allegations in the death of Boston Police Officer John O'Keefe, as the ...

During his testimony, Matthew DiSogra said “none of” Read’s SUV techstream events “were triggered by a collision.” ...