After almost two weeks investigation, "The Secret Service did not find sufficient DNA, fingerprint or video evidence to determine who brought cocaine into the White House."<ref>[https://www.nbcnews.com/news/amp/rcna94045 Secret Service ends White House cocaine investigation with no leads], ''NBC News'', Jul 13, 2023.</ref> | After almost two weeks investigation, "The Secret Service did not find sufficient DNA, fingerprint or video evidence to determine who brought cocaine into the White House."<ref>[https://www.nbcnews.com/news/amp/rcna94045 Secret Service ends White House cocaine investigation with no leads], ''NBC News'', Jul 13, 2023.</ref> |