The chief judge of the Boston ‘s local United States District Court is threatening to sanction a federal prosecutor for what he characterized as the latest “egregious failure” of the United States Attorney’s office to disclose evidence that could have helped clear a defendant. Undisclosed, the result could lead to a wrongful conviction.
Chief District Court Judge Mark L. Wolf said in a sharply worded memorandum that Assistant US Attorney Suzanne Sullivan failed to disclose that a Boston police officer’s testimony at a pretrial hearing contradicted what the officer had repeatedly told the prosecutor beforehand. The defendant, a Mattapan man arrested on gun charges in July 2007, is still awaiting trial.
Wolf said the truth about the circumstances of the arrest came to light only when he reviewed Sullivan’s notes of her interviews of the police officer, Rance Cooley. The judge wants Sullivan and her boss, US Attorney Michael J. Sullivan, who are not related, to file affidavits by February 5th explaining why he should not sanction her, the US attorney’s office, or both.
“The egregious failure of the government to disclose plainly material exculpatory evidence in this case extends a dismal history of intentional and inadvertent violations of the government’s duties to disclose in cases assigned to this court,” Wolf, a high-ranking prosecutor in the office in the 1980s, wrote in his 42-page ruling.
He listed at least nine major cases he presided over during the last two decades in which prosecutors working for Michael Sullivan and his predecessors allegedly withheld important evidence. In several instances, the jurist, 62, wrote, the misconduct led to mistrials and convictions that were overturned.
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