Crash reconstructionist Judson Welcher, a key prosecution witness in the Karen Read trial, completed three days of intense questioning on Thursday inside Norfolk Superior Court. Minutes later, the ...

Accident reconstructionist Judson Welcher donned the exact same outfit 46-year-old Boston cop John O’Keefe was wearing when he died in January 2022 — down to the correct sneaker model and ...

An accident reconstructionist, Dr. Judson Welcher, faced cross-examination about his analysis of Read’s vehicle and injuries to O’Keefe. Judge Beverly Cannone told jurors to expect a half-day ...

Earlier, day 23 of testimony began with a hearing outside the jury's presence, where defense attorney Robert Alessi argued that prosecution expert Judson Welcher relied on findings from ...

Judson Welcher, an accident reconstructionist and biomechanical engineer, testified for the prosecution the evidence is consistent with O’Keefe being struck by a vehicle identical to Read’s ...

Dr. Judson Welcher, an accident reconstructionist, testifies at the second-degree murder trial of Karen Read in Norfolk Superior Court in Dedham, Massachusetts, Wednesday, May 28, 2025.

Dr. Judson Welcher, an accident reconstructionist and biomedical engineer/prosecution witness . Robert Alessi, defense attorney for Read. Judge Beverly Cannone.

Earlier, day 23 of testimony began with a hearing outside the jury's presence, where defense attorney Robert Alessi argued that prosecution expert Judson Welcher relied on findings from ...

Earlier, day 23 of testimony began with a hearing outside the jury's presence, where defense attorney Robert Alessi argued that prosecution expert Judson Welcher relied on findings from ...