A Bronx grand jury has begun to vote on whether to bring charges to police officers accused  in the widespread ticket-fixing scandal, reports the New York Times.

Amongst those possible facing charges relating to ticket-fixing are 10 officials of the Patrolmen’s Benevolent Association, including as many as seven Bronx precinct delegates and three higher-ranking police union officials from the Bronx.

The investigation into the ticket-fixing began almost three years ago, after an officer was caught on wiretap talking about the allegations of ticket-fixing.