Fabrizi could not be reached for comment. His spokeswoman, Caryn Kaufman, did not return telephone calls Monday.
Fabrizi, who took office after Joseph Ganim was convicted of corruption in 2003, said last week he has no plans to resign.
U.S. Attorney Kevin O'Connor said Friday that Fabrizi was not a target of the drug investigation. He said FBI reports, which summarize statements made by witnesses but are not always corroborated, are typically filed under seal. He apologized to Fabrizi after the document was released.
The Hartford Courant, Mayor urged to address drug allegations, June 19, 2006, AP.