Karen Read is accused of killing her Boston police officer boyfriend, John O'Keefe. Her first trial ended in a hung jury.

Matthew DiSogra is apparently being called to contradict reconstruction experts who testified for prosecutors.

Karen Read is charged with second-degree murder, manslaughter and leaving the scene of a crime in the death of John O'Keefe.

Defense attorney Alan Jackson on Friday morning made a push to get the murder case against Karen Read thrown out. He was shut ...

The Karen Read trial is now in the hands of the defense, which is set to call its first witness today. The prosecution rested ...

But on cross-examination, defense attorney Robert Alessi pointed out Welcher was not the first crash expert to work with prosecutors on Read’s case. He name-dropped Massachusetts State Police Trooper ...

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

The Karen Read trial has garnered national attention, and one of the key figures in the case is defense attorney Alan Jackson ...

The prosecution is resting its case in Karen Read’s second murder trial after a battery of witnesses and presentation of new ...

Prosecutors rested their case after Dr. Judson Welcher, a crash reconstructionist expert with Aperture LLC, was dismissed ...

The Commonwealth of Massachusetts on Thursday rested its case in chief in the retrial of Karen Read, who is accused of ...