Can someone explain to me why David Gregory hasn't been arrested yet? Cops told NBC not to use gun clip - Katie Glueck - POLITICO.com NBC was told by the Washington, D.C., police that it was ânot permissibleâ to show a high-capacity gun magazine on air before Sundayâs âMeet the Press,â according to a statement Wednesday from the cops. âNBC contacted [the D.C. Metropolitan Police Department] inquiring if they could utilize a high capacity magazine for their segment,â Gwendolyn Crump, a police spokeswoman, said in an email. âNBC was informed that possession of a high capacity magazine is not permissible and their request was denied. This matter is currently being investigated." That statement comes a day after the police department told POLITICO that an investigation is underway to determine whether any city laws were violated on a Sunday segment of âMeet the Press.â During the show, host David Gregory displayed what appeared to be a 30-round gun magazine while interviewing Wayne LaPierre, the head of the National Rifle Association.