UPDATE: The DA's office reports Capuzzo was not arraigned today. He instead faces a clerk's hearing to determine whether authorities have probable cause for a criminal complaint. A date has not yet been set for that hearing.
Michael Capuzzo, 20, of South Boston is scheduled for arraignment today for his alleged involvement in a Red Line brawl that sent a man to the hospital, the Suffolk County District Attorney's office reports.
Capuzzo is no stranger to law enforcement.