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

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 ...

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

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

Karen Read's defense team challenges murder allegations in the death of Boston Police Officer John O'Keefe, as the ...

Aperture, the company Welcher works for, created digital images of O’Keefe’s driveway as part of their analysis of whether ...

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.

Read, 45, is accused of fatally striking her boyfriend, Boston Police Officer John O’Keefe, 46, with her SUV and leaving him ...

During his testimony, Matthew DiSogra said “none of” Read’s SUV techstream events “were triggered by a collision.” ...

The prosecution rested Thursday in the Karen Read murder retrial after 23 days of testimony.Crash reconstruction expert Dr.