Ex-interim US attorney in Washington Ed Martin reveals he faces ethics probe

Ed Martin, who left his position this week as the top federal prosecutor in Washington, DC, to take another job within the Justice Department because his chances of being confirmed to the post were dwindling, is facing an ethics probe, according to a letter reviewed by CNN.

​ Ed Martin, who left his position this week as the top federal prosecutor in Washington, DC, to take another job within the Justice Department because his chances of being confirmed to the post were dwindling, is facing an ethics probe, according to a letter reviewed by CNN. Read More Breaking News, Latest News and Videos | CNN