The incoming Republican congressman is being investigated by prosecutors in New York.

An investigation by the New York Times found that Santos had made a lot of false claims during his campaign. He insists that he still plans to serve in Congress.

Anne T. Donnelly is a Republican and district attorney in Nassau County. The office of the district attorney did not reply immediately.

If a crime was committed in Nassau County, we will prosecute it.

A representative for the company did not reply immediately.