Judson Welcher, a crash reconstruction expert called by the prosecution, was back on the stand for a second day of testimony ...

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

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

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

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

Matthew DiSogra said he detected 19 trigger events in Read’s SUV over the preceding eight months. Of those, he said, none ...

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

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

Judge Beverly Cannone said that the trial was running "ahead of schedule" before she sent the jury home for the day.