December 10, 2021 Leonard C Boyle, Acting United States Attorney for the District of Connecticut, and Joleen D. Simpson, Special Agent in Charge of IRS Criminal Investigation in New England, today announced that Matthew V. Blackwell of Woodbridge, waived his right to be indicted and pleaded guilty yesterday before U.S. District Judge Sarah A.L. Merriam in New Haven to one count of tax evasion.