Dr. Judson Welcher testified on cross-examination that his experiment using a Lexus SUV and blue paint to depict Karen Read’s alleged collision with John O’Keefe was reputable after attorney Robert Alessi looked to poke holes in the claims. (Pool) Dr. Judson Welcher testified on cross-examination that his experiment using a Lexus SUV and blue paint to depict Karen Read’s alleged collision with John O’Keefe was reputable after attorney Robert Alessi looked to poke holes in the claims. (Pool)
