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

Dr. Judson Welcher said he believes the damage to Read’s SUV and relevant data was “consistent with a collision” with O’Keefe ...

Karen Read who works with her defense lawyers attends a "side bar" conference with the prosecution and Judge Cannone during ...

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

Welcher spoke extensively about force, mass, and acceleration. He says damage to Read’s Lexus matches O’Keefe’s injuries.

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

Prosecutors’ crash reconstruction expert testified about the sudden acceleration Read’s SUV made and what injuries are ...

Prosecutors in Karen Read's trial use crash expert data to support claims she hit boyfriend John O’Keefe with her SUV as ...

The judge overseeing Karen Read retrial issued a key ruling Wednesday about what a crash reconstruction expert, called by the ...

Karen Read pleaded not guilty to murder charges in the death of Boston police officer John O’Keefe and is facing a retrial ...

The witness was Dr. Judson Welcher, an accident reconstructionist who said he bought an SUV similar to Read’s to conduct ...

Karen Read's defense attorneys will cross-examine key accident expert Judson Welcher about his analysis of John O'Keefe's ...