New details emerge as Republican finds himself under investigation

New details have come to light about the ethics investigation into a GOP congressman.

CNN senior correspondents Annie Grayer and MJ Lee revealed on Thursday that a House Ethics Committee is opening an investigation into GOP Rep. Chuck Edwards (R-NC) over sexual harassment accusations.

"The committee was recently contacted by a witness, who described having witnessed improper behavior," CNN reported. "CNN could not immediately learn the precise nature of the improper behavior."

Axios broke the news about the investigation...