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

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

For weeks, all appearances were that prosecutors would call witnesses as part of a brief rebuttal case in the Karen Read ...

CNN highlights about a dozen witnesses called over the last eight weeks, whose testimony illuminated key pieces of the ...

Judson Welcher also testified earlier in the day that Read's SUV reversed at 74% throttle around the time she's alleged to have hit O'Keefe.

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 Thursday morning after accident reconstructionist Judson Welcher finished his testimony and left the stand. Judge Beverly Cannone sent the jury out of the courtroom for a ...

One of the 12 jurors who acquitted Karen Read of murder said the jury strongly felt that the investigators assigned to the ...

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

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 Norfolk Superior Court on Wednesday as crash reconstruction expert Judson Welcher continued testimony for a second day. Welcher, who could be the last witness ...