Rep. George Santos (R-N.Y.) is in custody Wednesday after being indicted on 13 federal charges, including wire fraud and money laundering.

The charges comprise seven counts of wire fraud, three counts of money laundering, one count of theft of public funds and two counts of making materially false statements to the House of Representatives. 

He is in custody in the federal courthouse, according to a spokesperson for the U.S. Attorney’s Office for the Eastern District of New York. Santos will be arraigned at approximately 1 p.m.

Santos’s surrender came one day after reports surfaced that federal prosecutors had filed criminal charges against the congressman. The charges, however, remained unsealed until Wednesday morning.

The New York Republican has been the subject of intense scrutiny since before he was sworn in amid questions about his resume and biography. A number of entities are said to be looking into him, in addition to the House Ethics Committee, which launched an investigation in March.

Several lawmakers from both parties have been calling for the congressman to resign, a number of whom reupped that stance after news surfaced of the charges against him.

Developing.