He said ARCCA was asked to determine if the damage to Read’s SUV was consistent with O’Keefe’s injuries. Wolfe and two other experts reviewed numerous materials including an autopsy report, ...

Special prosecutor Hank Brennan drills ARCCA crash analyst Daniel Wolfe during the murder retrial of Karen Read in Norfolk Superior Court. – Pat Greenhouse/Boston Globe Staff With jurors gone ...

ARCCA used a Lexus SUV that is the same year, make and model of the one Read was driving on the night of O’Keefe’s arm and performed “full-scale vehicle testing.” ...

When WBZ asked Jackson outside court February 18 what the judge's concerns were about, Jackson said he had "no idea" and also denied paying the ARCCA experts to testify at Read's first trial.

Cannone also denied prosecutors’ motion to keep the ARCCA witnesses from testifying at Read’s upcoming retrial, though she concluded her remarks with a sharp admonishment for the defense.

He said ARCCA could only turn over the final report that he testified to in the first trial and that all the “raw data” was classified by the federal government.

The judge in the Karen Read legal saga has given the defense a Friday deadline to give prosecutors more information about two expert witnesses expected to offer testimony favorable to her case ...

The witnesses are crash reconstructionists from ARCCA Inc. Daniel Wolfe and Andrew Rentschler from the engineering and crash reconstruction firm ARCCA were hired by the Department of Justice as ...

Cannone did not rule on whether ARCCA can testify as to any new conclusions. What exactly prompted the government to retain ARCCA for a federal investigation into O’Keefe’s death remains unclear.

ARCCA performed a series of tests using an exemplar Lexus and a test arm positioned how the prosecution’s accident reconstruction expert, Judson Welcher, concluded O’Keefe’s arm was oriented.

In June, Wolfe sent Jackson another note discussing his upcoming testimony before the jury, according to Brennan. “And then a bill [is also sent] from ARCCA to the defense for $23,925 ...