MASSAPEQUA - A Massapequa woman says a retired Nassau County police officer who is under investigation threatened her following a seven-month affair.

Retired officer Michael Tedesco is currently the subject of an Internal Affairs probe. Tara Obernauer says that over a seven-month period, Tedesco drove his patrol car and several unmarked cars to her home where they carried out the affair. According to Obernauer, Tedesco was even in her bed when he was supposed to be on duty.

Obernauer recently filed for a restraining order against Tedesco, claiming he threatened her after learning she was cooperating with the investigation against him.

Tedesco, a married father of two, retired back on April 6.

Sources say his pension is being withheld pending the outcome of the investigation. The Nassau County District Attorney?s Office says it is investigating allegations of misconduct by Tedesco.

No determination has been made regarding criminal charges.