South Carolina Attorney General Alan Wilson says shocking allegations of sexual abuse made by GOP congresswoman Nancy Mace against four men were never referred to his office. The South Carolina representative accused her ex-fiancé Patrick Bryant and three business of his associates of sex crimes – including rape and voyeurism – in a nearly hour-long speech on the House floor on Monday.

Rep. Nancy Mace, R-S.C., accused her former fiancé and three other men of drugging and raping her and filming assaults of other women without their consent in a stunning speech on the House floor Monday—drawing denials from all four men.

State Law Enforcement division opened an investigation into Nancy Mace's sex abuse allegations. Experts say it could take a while before possible prosecution.