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

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

Prosecutors rested their case Thursday morning after accident reconstructionist Judson Welcher finished his testimony and ...

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 team asked the presiding judge to declare a mistrial after prosecutors mentioned dog DNA.

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 ...

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 ...