Indiana State Police are a step closer to completing their investigation into the South Bend Fire Department.

That investigation began in June after a potential recording device was found in a fire station locker room used by women.

ISP investigators met with St. Joseph County prosecutor Ken Cotter today. They told him they're waiting on the results of an internet service provider subpoena and will brief him again once they get those results.

Investigators have not identified the specific station to protect the victims.