New court filings in the criminal case against former Massachusetts State Police Detective Scott Quigley reveal fellow troopers knew he had been drinking before a fatal 2023 crash and kept that information to themselves.
The explosive details come from paperwork filed by a special prosecutor in Middlesex Superior Court, where in April Quigley pleaded not guilty to felony motor vehicle homicide in connection with a Dec. 12, 2023, head-on collision on Lexington Street in Woburn. The crash killed 37-year-old wheelchair van passenger Angelo Schettino of Saugus.
“If these guys knew and didn’t say anything, obviously there’s a cover-up,” said Lynn-based attorney Michael Mahoney…