Nashville COB questions Chief Drake about possible involvement of officers in the Capitol attack WTVF and last updated 2021-01-13 22:28:52-05 NASHVILLE, Tenn. (WTVF) â Nashville's Community Oversight Board is questioning Metro Nashville Police Chief John Drake about the recent riot on Capitol Hill. In a letter to Chief Drake, the COB asks him to confirm that MNPD has not launched an investigation into whether or not any officers took part in the deadly attack on the Capitol. It says several local police departments have ongoing investigations into the matter. The letter goes on to say the "request is not meant to infringe of any officer's First Amendment freedoms rather as President-elect Biden's inauguration approaches, and we receive information